Data transmission connector and method of using the same

Abstract

The present invention relates to the technical field of data transmission connectors, and discloses a data transmission connector and a method for using the same, comprising a base, a transmission port being fixedly connected to a side wall of the base, and a sliding rod being fixedly connected to the side wall of the base. Before use, the base is installed at a desired position, and when an external force drives a sliding block to move outward along an outer wall of the sliding rod through a line, the sliding block that moves outward drives a hydraulic telescopic rod 2 and a contact plate to move outward synchronously through an L-shaped rod 1, which forces the L-shaped sliding rod to squeeze the hydraulic telescopic rod 2, so that the liquid inside the hydraulic telescopic rod 2 is transmitted to the inside of the hydraulic telescopic rod 1 through the L-shaped rod 1, forcing the hydraulic telescopic rod 1 to extend, and the extended hydraulic telescopic rod 1 will push the transmission connector deeper into the transmission port, so that when the sliding block is pulled by an external line, the extended hydraulic telescopic rod 1 can offset the distance that the sliding block moves outward, thereby reducing the pulling force on the transmission connector during use and ensuring the stability of data transmission.

Description

Technical Field

[0001] The present invention relates to the technical field of data transmission connector equipment, and in particular to a data transmission connector and a use method thereof. Background Art

[0002] With the advent of the 5G era, existing rotary connectors have been unable to keep up with the growing demand. Modern industrial scenarios require faster and more reliable data transmission between rotating parts. As this demand grows, the bandwidth, crosstalk and EMI performance requirements of the data interfaces used in rotary joints are becoming increasingly stringent. Meeting these requirements is critical to ensuring real-time operation, continuous normal operation and maximum efficiency of the corresponding industrial equipment.

[0003] Among them, when data is transmitted, there is no corresponding reinforcement device at the interface between the data transmission line and the computer host. This means that after the data transmission line is connected to the computer host, the interface may become loose due to unexpected external tension, resulting in data interruption. In severe cases, it may also lead to data loss. In response to the above problems, the following solutions are proposed. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a data transmission connector, comprising a base, a transmission port is fixedly connected to the side wall of the base, a sliding rod is fixedly connected to the side wall of the base, and a buffer assembly is slidably connected to the side wall of the sliding rod;

[0005] A connecting mechanism, wherein a sliding block is slidably connected to the side wall of the connecting mechanism, a hydraulic telescopic rod 1 is fixedly connected to the side wall of the sliding block, a spring 1 is fixedly connected to the side wall of the hydraulic telescopic rod 1, and a transmission joint is fixedly connected to one end of the hydraulic telescopic rod 1 away from the sliding block;

[0006] The linkage mechanism includes an L-shaped rod 1 fixedly connected to the side wall of the sliding block, an end of the L-shaped rod 1 away from the sliding block is fixedly connected to a hydraulic telescopic rod 2, the other end of the hydraulic telescopic rod 2 is fixedly connected to a contact plate, a sliding groove is provided on the side wall of the sliding rod, an L-shaped sliding rod is slidably connected to the inner wall of the sliding groove, an arc surface is provided on the side wall of the L-shaped sliding rod, and a spring 2 is fixedly connected to the end of the L-shaped sliding rod away from the arc surface. Before use, the base is installed in the desired position, and then the staff pushes the sliding block to make the transmission joint enter the inside of the transmission port, presenting as shown Figure 3The state shown ensures that the vertical surface of the L-shaped sliding rod is in contact with the side wall of the contact plate; when the external force drives the sliding block to move outward along the outer wall of the sliding rod through the line, the outward-moving sliding block drives the hydraulic telescopic rod 2 and the contact plate to move outward synchronously through the L-shaped rod 1, which will force the L-shaped sliding rod to squeeze the hydraulic telescopic rod 2, so that the liquid inside the hydraulic telescopic rod 2 is transmitted to the inside of the hydraulic telescopic rod 1 through the L-shaped rod 1, forcing the hydraulic telescopic rod 1 to extend, and the extended hydraulic telescopic rod 1 will push the transmission connector deeper into the transmission port. Through the application of the above-mentioned components, it is ensured that when the sliding block is pulled by the external line, the extended hydraulic telescopic rod 1 can offset the distance the sliding block moves outward, reduce the tension on the transmission connector when in use, and ensure the stability of data transmission.

[0007] Preferably, the buffer assembly includes a sliding box slidably connected to the side wall of the sliding rod, a spring telescopic rod 1 is fixedly connected to the side wall of the sliding box, and a mounting plate is fixedly connected to the inner wall of the sliding box.

[0008] Preferably, the buffer assembly also includes a rolling wheel rotatably connected to the top of the mounting plate, the top of the mounting plate is fixedly connected to the mounting column, and the side wall of the mounting column is rotatably connected to the inclined plate. By utilizing the characteristics of the external circuit bringing tension, the inclined plate and the rolling wheel are arranged inside the device, such as Figure 6 As shown, when the line brings tension, the line will have an upward movement tendency. In this process, the inclined plate is pushed by spring three and is close to the outer wall of the line. The line moves outward, which will drive the inclined plate to rotate around the mounting column, and the other end of the line is restricted by the outer wall of the rolling wheel. When the line moves outward, the inclined plate and the rolling wheel will form a clamping force, which forces the sliding box to move synchronously outward along the outer wall of the sliding rod through the mounting plate. At this time, the spring telescopic rod one is stretched and extended, and the spring on the outer wall of the spring telescopic rod one will accumulate mechanical power to buffer the tension transmitted by the line.

[0009] Preferably, the buffer assembly also includes a spring three fixedly connected to the side wall of the mounting column, a sliding bracket fixedly connected to the side wall of the sliding block, an obstruction frame fixedly connected to the inner wall of the sliding rod, and an adjustment assembly fixedly connected to the top of the rolling wheel. When the external tension is too large, the sliding box will slide along the outer wall of the sliding rod and eventually contact the side wall of the obstruction frame. At this time, the excess tension of the line will be transmitted to the sliding rod and the base through the obstruction frame. Through the application of the above components, most of the tension transmitted by the line will be absorbed, avoiding the phenomenon of separation of the transmission port and the transmission connector due to excessive tension.

[0010] Preferably, the adjustment component includes a tooth groove provided on the side wall of the sliding bracket, the top of the rolling wheel is rotatably connected to a gear ring 1, and a plurality of inclined grooves are provided on the inner wall of the gear ring 1. By utilizing the characteristic that the spring telescopic rod 1 is extended by tension, an adjustment component is provided inside the device. When the external tension disappears, the spring telescopic rod 1 will release mechanical power, forcing the sliding box to slide and reset. During this process, the gear ring 1 will mesh and rotate with the inner wall of the tooth groove, such as Figure 8 In the state shown, the counterclockwise rotating gear ring drives the fixed column to rotate by contacting the rotating rod, and the fixed column drives the rolling wheel at the bottom to rotate in the same direction. At this time, the inclined plate will force the line to be close to the outer wall of the rolling wheel, and the rotating rolling wheel will drive the line to move in the direction of the sliding block, so that the contact position between the line and the outer wall of the inclined plate is changed. Through the application of the above components, it is avoided that the inclined plate will not exert too much pressure on the line when the line is repeatedly subjected to the influence of external tension, causing the line to deform and affecting the transmission efficiency of the line.

[0011] Preferably, the adjustment assembly also includes a rotating rod fixedly connected to the inner wall of the inclined groove, a contact rotating rod rotatably connected to the side wall of the rotating rod, a fixed column fixedly connected to the top of the rolling wheel, and a contact fixing rod fixedly connected to the side wall of the fixed column.

[0012] Preferably, the side wall of the sliding bracket is slidably connected to the inner wall of the sliding box, one end of the spring three away from the mounting column is fixedly connected to the side wall of the inclined plate, one end of the spring telescopic rod one away from the spring telescopic rod one is fixedly connected to the side wall of the sliding block, and the other end of the spring two is fixedly connected to the side wall of the sliding rod. Utilizing the characteristics of the above-mentioned tooth groove driving the fixed column to rotate by the contact rotating rod, an inclined groove is provided inside the equipment. When the external pulling force drives the sliding box to move outward, the gear ring one will rotate clockwise along the outer wall of the tooth groove. At this time, the contact rotating rod will rotate with the rotating rod as the center, so that the contact rotating rod is tilted, and the fixed column cannot be driven to rotate by the contact rotating rod and the contact fixed rod. When the inclined plate and the rolling wheel generate a clamping force, the clamping force will limit the rotation of the rolling wheel. When the gear ring one is reset, the contact rotating rod contacts the vertical surface of the inclined groove to limit the continued rotation of the contact rotating rod. At this time, the counterclockwise rotating contact rotating rod will drive the fixed column to rotate through the contact fixed rod. Through the application of the above-mentioned components, it is avoided that the line slides back and forth under the rotation of the rolling wheel, causing wear of the outer skin of the transmission line.

[0013] A method for using a data transmission connector includes the following steps:

[0014] S1: Install equipment;

[0015] S2: connection line;

[0016] S3: Start running.

[0017] The present invention has the following beneficial effects:

[0018] (1) The present invention aims to solve the problem that tension may cause unstable device connection. A spring telescopic rod and a linkage mechanism are arranged inside the device. Before use, the base is installed at the desired position. Then, the staff pushes the sliding block to make the transmission connector enter the transmission port, presenting the following Figure 3 The state shown ensures that the vertical surface of the L-shaped sliding rod is in contact with the side wall of the contact plate; when the external force drives the sliding block to move outward along the outer wall of the sliding rod through the line, the outward-moving sliding block drives the hydraulic telescopic rod 2 and the contact plate to move outward synchronously through the L-shaped rod 1, which will force the L-shaped sliding rod to squeeze the hydraulic telescopic rod 2, so that the liquid inside the hydraulic telescopic rod 2 is transmitted to the inside of the hydraulic telescopic rod 1 through the L-shaped rod 1, forcing the hydraulic telescopic rod 1 to extend, and the extended hydraulic telescopic rod 1 will push the transmission connector deeper into the transmission port. Through the application of the above-mentioned components, it is ensured that when the sliding block is pulled by the external line, the extended hydraulic telescopic rod 1 can offset the distance the sliding block moves outward, reduce the tension on the transmission connector when in use, and ensure the stability of data transmission.

[0019] (2) The present invention utilizes the characteristic of the external circuit bringing tension, and sets an inclined plate and a rolling wheel inside the device, such as Figure 6 As shown, when the line brings tension, the line will have an upward movement tendency. In this process, the inclined plate is pushed by spring three and is close to the outer wall of the line. The line moves outward, which will drive the inclined plate to rotate around the mounting column, and the other end of the line is restricted by the outer wall of the rolling wheel. When the line moves outward, the inclined plate and the rolling wheel will form a clamping force, which forces the sliding box to move synchronously outward along the outer wall of the sliding rod through the mounting plate. At this time, the spring telescopic rod one is stretched and extended, and the spring on the outer wall of the spring telescopic rod one will accumulate mechanical power to buffer the tension transmitted by the line; when the external tension is too large, the sliding box will slide along the outer wall of the sliding rod and finally contact the side wall of the obstruction frame. At this time, the excess tension of the line will be transmitted to the sliding rod and the base through the obstruction frame. Through the application of the above components, most of the tension transmitted by the line will be absorbed to avoid the separation of the transmission port and the transmission connector due to excessive tension.

[0020] (3) The present invention utilizes the characteristic that the spring telescopic rod 1 expands when subjected to tension, and an adjustment component is provided inside the device. When the external tension disappears, the spring telescopic rod 1 releases mechanical power, forcing the sliding box to slide back to its original position. During this process, the gear ring 1 meshes and rotates with the inner wall of the tooth groove, such as Figure 8In the state shown, the counterclockwise rotating gear ring drives the fixed column to rotate by contacting the rotating rod, and the fixed column drives the rolling wheel at the bottom to rotate in the same direction. At this time, the inclined plate will force the line to be close to the outer wall of the rolling wheel, and the rotating rolling wheel will drive the line to move in the direction of the sliding block, so that the contact position between the line and the outer wall of the inclined plate is changed. Through the application of the above components, it is avoided that the inclined plate will not exert too much pressure on the line when the line is repeatedly subjected to the influence of external tension, causing the line to deform and affecting the transmission efficiency of the line.

[0021] (4) The present invention utilizes the characteristic that the tooth groove drives the fixed column to rotate through the contact rotating rod. An inclined groove is provided inside the device. When the external pulling force drives the sliding box to move outward, the gear ring 1 will rotate clockwise along the outer wall of the tooth groove. At this time, the contact rotating rod will rotate with the rotating rod as the center, so that the contact rotating rod is tilted, and the fixed column cannot be driven to rotate through the contact rotating rod and the contact fixed rod. When the inclined plate and the rolling wheel generate a clamping force, the clamping force will limit the rotation of the rolling wheel. When the gear ring 1 is reset, the contact rotating rod contacts the vertical surface of the inclined groove, limiting the continued rotation of the contact rotating rod. At this time, the counterclockwise rotating contact rotating rod will drive the fixed column to rotate through the contact fixed rod. Through the application of the above components, the line can be prevented from sliding back and forth under the rotation of the rolling wheel, causing wear of the outer skin of the transmission line. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0023] Figure 1 It is a schematic cross-sectional view of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the working state of the overall structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the internal components of the connection mechanism of the present invention;

[0027] Figure 5 For the present invention Figure 4 A is an enlarged schematic diagram;

[0028] Figure 6 It is a cross-sectional schematic diagram of the buffer assembly of the present invention;

[0029] Figure 7For the present invention Figure 6 A magnified schematic diagram of B;

[0030] Figure 8 It is a cross-sectional schematic diagram of the adjustment assembly of the present invention;

[0031] Fig. 9 For the present invention Figure 8 A magnified schematic diagram of middle C;

[0032] Fig.10 It is a schematic diagram of the working process of the present invention.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] In the figure: 1. base; 11. transmission port; 12. sliding rod; 2. connection mechanism; 21. sliding block; 22. hydraulic telescopic rod 1; 23. spring 1; 24. transmission joint; 3. linkage mechanism; 31. L-shaped rod 1; 32. hydraulic telescopic rod 2; 33. contact plate; 34. sliding groove; 35. L-shaped sliding rod; 36. arc surface; 37. spring 2; 4. buffer assembly; 41. sliding box; 42. spring telescopic rod 1; 43. mounting plate; 44. rolling wheel; 45. mounting column; 46. tilting plate; 47. spring 3; 48. sliding bracket; 49. obstruction frame; 5. adjustment assembly; 51. tooth groove; 52. gear ring 1; 53. tilting groove; 54. rotating rod; 55. contact rotating rod; 56. fixing column; 57. contact fixing rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] For example, see Figure 1-Figure 5 The present invention is a data transmission connector, comprising a base 1, a transmission port 11 is fixedly connected to the side wall of the base 1, a sliding rod 12 is fixedly connected to the side wall of the base 1, and a buffer component 4 is slidably connected to the side wall of the sliding rod 12;

[0037] A connecting mechanism 2, a sliding block 21 is slidably connected to the side wall of the connecting mechanism 2, a hydraulic telescopic rod 22 is fixedly connected to the side wall of the sliding block 21, a spring 23 is fixedly connected to the side wall of the hydraulic telescopic rod 22, and a transmission joint 24 is fixedly connected to one end of the hydraulic telescopic rod 22 away from the sliding block 21;

[0038] The linkage mechanism 3 includes an L-shaped rod 1 31 fixedly connected to the side wall of the sliding block 21, and the end of the L-shaped rod 1 31 away from the sliding block 21 is fixedly connected to the hydraulic telescopic rod 2 32, and the other end of the hydraulic telescopic rod 2 32 is fixedly connected to the contact plate 33. A sliding groove 34 is provided on the side wall of the sliding rod 12, and an L-shaped sliding rod 35 is slidably connected to the inner wall of the sliding groove 34. An arc surface 36 is provided on the side wall of the L-shaped sliding rod 35, and a spring 2 37 is fixedly connected to the end of the L-shaped sliding rod 35 away from the arc surface 36. Before use, the base 1 is installed in the desired position, and then the staff pushes the sliding block 21 to make the transmission connector 24 enter the inside of the transmission port 11, presenting as shown Figure 3 The state shown ensures that the vertical surface of the L-shaped slide bar 35 is in contact with the side wall of the contact plate 33; when the external force drives the sliding block 21 to move outward along the outer wall of the sliding rod 12 through the line, the outward-moving sliding block 21 drives the hydraulic telescopic rod 2 32 and the contact plate 33 to move outward synchronously through the L-shaped rod 1 31, which will force the L-shaped slide bar 35 to squeeze the hydraulic telescopic rod 2 32, so that the liquid inside the hydraulic telescopic rod 2 32 is transmitted to the inside of the hydraulic telescopic rod 1 22 through the L-shaped rod 1 31, forcing the hydraulic telescopic rod 1 22 to extend, and the extended hydraulic telescopic rod 1 22 will push the transmission connector 24 deeper into the transmission port 11. Through the application of the above-mentioned components, when the sliding block 21 is pulled by the external line, the extended hydraulic telescopic rod 1 22 can offset the distance that the sliding block 21 moves outward, reduce the tension on the transmission connector 24 during use, and ensure the stability of data transmission.

[0039] For example 2, please refer to Figure 6-Figure 10 The present invention is a data transmission connector. Based on the first embodiment, the buffer assembly 4 includes a sliding box 41 slidably connected to the side wall of the sliding rod 12, a spring telescopic rod 42 is fixedly connected to the side wall of the sliding box 41, and a mounting plate 43 is fixedly connected to the inner wall of the sliding box 41.

[0040] The buffer assembly 4 also includes a rolling wheel 44 rotatably connected to the top of the mounting plate 43, a mounting column 45 is fixedly connected to the top of the mounting plate 43, and an inclined plate 46 is rotatably connected to the side wall of the mounting column 45. By utilizing the characteristics of the external circuit bringing tension, the inclined plate 46 and the rolling wheel 44 are arranged inside the device, such as Figure 6As shown, when the line brings tension, the line will have an upward movement tendency. In this process, the inclined plate 46 is pushed by the spring three 47 to be close to the outer wall of the line. The line moves outward, which will drive the inclined plate 46 to rotate around the mounting column 45, and the other end of the line is restricted by the outer wall of the rolling wheel 44. When the line moves outward, the inclined plate 46 and the rolling wheel 44 will form a clamping force, which forces the sliding box 41 to move outward synchronously along the outer wall of the sliding rod 12 through the mounting plate 43. At this time, the spring telescopic rod 42 is stretched and extended, and the spring on the outer wall of the spring telescopic rod 42 will accumulate mechanical power to buffer the tension transmitted by the line.

[0041] The buffer assembly 4 also includes a spring 47 fixedly connected to the side wall of the mounting column 45, a sliding bracket 48 fixedly connected to the side wall of the sliding block 21, an obstruction frame 49 fixedly connected to the inner wall of the sliding rod 12, and an adjustment assembly 5 fixedly connected to the top of the rolling wheel 44. When the external tension is too large, the sliding box 41 will slide along the outer wall of the sliding rod 12 and eventually contact the side wall of the obstruction frame 49. At this time, the excess tension of the line will be transmitted to the sliding rod 12 and the base 1 through the obstruction frame 49. Through the application of the above-mentioned components, most of the tension transmitted by the line will be absorbed to avoid the phenomenon of separation of the transmission port 11 and the transmission connector 24 due to excessive tension.

[0042] The adjusting assembly 5 includes a tooth groove 51 provided on the side wall of the sliding bracket 48, and the top of the rolling wheel 44 is rotatably connected to a gear ring 52. The inner wall of the gear ring 52 is provided with a plurality of inclined grooves 53. By utilizing the characteristic that the spring telescopic rod 42 is extended by tension, the adjusting assembly 5 is arranged inside the device. When the external tension disappears, the spring telescopic rod 42 will release the mechanical power, forcing the sliding box 41 to slide and reset. In this process, the gear ring 52 will mesh and rotate with the inner wall of the tooth groove 51, as shown in FIG. Figure 8 In the state shown, the counterclockwise rotating gear ring 52 drives the fixed column 56 to rotate by contacting the rotating rod 55, and the fixed column 56 drives the bottom rolling wheel 44 to rotate in the same direction. At this time, the inclined plate 46 will force the line to be close to the outer wall of the rolling wheel 44, and the rotating rolling wheel 44 will drive the line to move in the direction of the sliding block 21, so that the contact position between the line and the outer wall of the inclined plate 46 changes. Through the application of the above components, it is avoided that the inclined plate 46 exerts too much pressure on the line when the line is repeatedly subjected to the influence of external tension, causing the line to deform and affecting the transmission efficiency of the line.

[0043] The adjustment assembly 5 also includes a rotating rod 54 fixedly connected to the inner wall of the inclined groove 53, a contact rotating rod 55 is rotatably connected to the side wall of the rotating rod 54, a fixing column 56 is fixedly connected to the top of the rolling wheel 44, and a contact fixing rod 57 is fixedly connected to the side wall of the fixing column 56.

[0044] The side wall of the sliding bracket 48 is slidably connected to the inner wall of the sliding box 41, the end of the spring three 47 away from the mounting column 45 is fixedly connected to the side wall of the inclined plate 46, the end of the spring telescopic rod 1 42 away from the spring telescopic rod 1 42 is fixedly connected to the side wall of the sliding block 21, and the other end of the spring two 37 is fixedly connected to the side wall of the sliding rod 12. By utilizing the characteristic that the above-mentioned tooth groove 51 drives the fixed column 56 to rotate by contacting the rotating rod 55, an inclined groove 53 is provided inside the device. When the external pulling force drives the sliding box 41 to move outward, the gear ring 1 52 will rotate clockwise along the outer wall of the tooth groove 51, and at this time, the contact rotating rod 55 will be centered on the rotating rod 54. The center of the wheel 44 rotates, causing the contact rotating rod 55 to tilt, and the fixed column 56 cannot be driven to rotate by the contact rotating rod 55 and the contact fixing rod 57. When the inclined plate 46 and the rolling wheel 44 generate a clamping force, the clamping force will limit the rotation of the rolling wheel 44. When the gear ring 52 is reset, the contact rotating rod 55 contacts the vertical surface of the inclined groove 53, limiting the continued rotation of the contact rotating rod 55. At this time, the counterclockwise rotating contact rotating rod 55 will drive the fixed column 56 to rotate through the contact fixing rod 57. Through the application of the above components, the line can be prevented from sliding back and forth under the rotation of the rolling wheel 44, causing wear of the outer skin of the transmission line.

[0045] The method of using the data transmission connector includes the following steps:

[0046] S1: Install equipment;

[0047] S2: connection line;

[0048] S3: Start running.

[0049] A specific application of this embodiment is: before use, the base 1 is installed at the desired position, and then the staff pushes the sliding block 21 to make the transmission connector 24 enter the transmission port 11, presenting as shown in the figure. Figure 3 The state shown ensures that the vertical surface of the L-shaped slide bar 35 is in contact with the side wall of the contact plate 33; when the external force drives the sliding block 21 to move outward along the outer wall of the sliding rod 12 through the line, the outward-moving sliding block 21 drives the hydraulic telescopic rod 2 32 and the contact plate 33 to move outward synchronously through the L-shaped rod 1 31, which will force the L-shaped slide bar 35 to squeeze the hydraulic telescopic rod 2 32, so that the liquid inside the hydraulic telescopic rod 2 32 is transmitted to the inside of the hydraulic telescopic rod 1 22 through the L-shaped rod 1 31, forcing the hydraulic telescopic rod 1 22 to extend, and the extended hydraulic telescopic rod 1 22 will push the transmission connector 24 deeper into the transmission port 11. Through the application of the above-mentioned components, when the sliding block 21 is pulled by the external line, the extended hydraulic telescopic rod 1 22 can offset the distance that the sliding block 21 moves outward, reduce the tension on the transmission connector 24 during use, and ensure the stability of data transmission.

[0050] Taking advantage of the pulling force brought by the external circuit, an inclined plate 46 and a rolling wheel 44 are arranged inside the device. Figure 6 As shown, when the line brings tension, the line will have an upward movement trend. In this process, the inclined plate 46 is pushed by the spring 47 to be close to the outer wall of the line. The line moves outward, which will drive the inclined plate 46 to rotate around the mounting column 45. The other end of the line is restricted by the outer wall of the rolling wheel 44. When the line moves outward, the inclined plate 46 and the rolling wheel 44 will form a clamping force. The clamping force forces the sliding box 41 to move outward synchronously along the outer wall of the sliding rod 12 through the mounting plate 43. At this time, the spring telescopic rod When stretched, the spring on the outer wall of the spring telescopic rod 42 will accumulate mechanical power to buffer the tension of the line transmission; when the external tension is too large, the sliding box 41 will slide along the outer wall of the sliding rod 12 and finally contact the side wall of the blocking frame 49. At this time, the excess tension of the line will be transmitted to the sliding rod 12 and the base 1 through the blocking frame 49. Through the application of the above components, most of the tension transmitted by the line will be absorbed to avoid the phenomenon that the transmission port 11 and the transmission connector 24 are separated due to excessive tension.

[0051] Taking advantage of the fact that the spring telescopic rod 42 is extended by tension, an adjustment component 5 is provided inside the device. When the external tension disappears, the spring telescopic rod 42 releases mechanical power, forcing the sliding box 41 to slide back to its original position. During this process, the gear ring 52 engages and rotates with the inner wall of the tooth groove 51. Figure 8 In the state shown, the counterclockwise rotating gear ring 52 drives the fixed column 56 to rotate by contacting the rotating rod 55, and the fixed column 56 drives the bottom rolling wheel 44 to rotate in the same direction. At this time, the inclined plate 46 will force the line to be close to the outer wall of the rolling wheel 44, and the rotating rolling wheel 44 will drive the line to move in the direction of the sliding block 21, so that the contact position between the line and the outer wall of the inclined plate 46 changes. Through the application of the above components, it is avoided that the inclined plate 46 exerts too much pressure on the line when the line is repeatedly subjected to the influence of external tension, causing the line to deform and affecting the transmission efficiency of the line.

[0052] Utilizing the characteristic that the tooth groove 51 drives the fixed column 56 to rotate by the contact rotating rod 55, an inclined groove 53 is provided inside the equipment. When the sliding box 41 is driven to move outward by the external pulling force, the gear ring 1 52 will rotate clockwise along the outer wall of the tooth groove 51. At this time, the contact rotating rod 55 will rotate around the rotating rod 54, so that the contact rotating rod 55 is tilted, and the fixed column 56 cannot be driven to rotate by the contact rotating rod 55 and the contact fixed rod 57. When the inclined plate 46 and the rolling wheel 44 generate a clamping force, the clamping force will limit the rotation of the rolling wheel 44. When the gear ring 1 52 is reset, the contact rotating rod 55 contacts the vertical surface of the inclined groove 53, limiting the continued rotation of the contact rotating rod 55. At this time, the counterclockwise rotating contact rotating rod 55 will drive the fixed column 56 to rotate by the contact fixed rod 57. Through the application of the above components, the line can be prevented from sliding back and forth under the rotation of the rolling wheel 44, causing wear of the outer skin of the transmission line.

[0053] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A data transmission connector, comprising a base (1), a transmission port (11) fixedly connected to a side wall of the base (1), a sliding rod (12) fixedly connected to the side wall of the base (1), a buffer assembly (4) slidably connected to the side wall of the sliding rod (12), characterized in that: Also includes: A connection mechanism (2), wherein a sliding block (21) is slidably connected to a side wall of the connection mechanism (2), a hydraulic telescopic rod (22) is fixedly connected to the side wall of the sliding block (21), a spring (23) is fixedly connected to the side wall of the hydraulic telescopic rod (22), and a transmission joint (24) is fixedly connected to one end of the hydraulic telescopic rod (22) away from the sliding block (21); The linkage mechanism (3) comprises an L-shaped rod (31) fixedly connected to the side wall of the sliding block (21); the end of the L-shaped rod (31) away from the sliding block (21) is fixedly connected to a hydraulic telescopic rod (32); the other end of the hydraulic telescopic rod (32) is fixedly connected to a contact plate (33); a sliding groove (34) is provided on the side wall of the sliding rod (12); an L-shaped sliding rod (35) is slidably connected to the inner wall of the sliding groove (34); an arc surface (36) is provided on the side wall of the L-shaped sliding rod (35); and the end of the L-shaped sliding rod (35) away from the arc surface (36) is fixedly connected to a spring (37).

2. A data transmission connector according to claim 1, characterized in that: The buffer assembly (4) comprises a sliding box (41) slidably connected to the side wall of the sliding rod (12), a spring telescopic rod (42) being fixedly connected to the side wall of the sliding box (41), and a mounting plate (43) being fixedly connected to the inner wall of the sliding box (41).

3. A data transmission connector according to claim 2, characterized in that: The buffer assembly (4) further comprises a rolling wheel (44) rotatably connected to the top of the mounting plate (43); a mounting column (45) is fixedly connected to the top of the mounting plate (43); and an inclined plate (46) is rotatably connected to the side wall of the mounting column (45).

4. A data transmission connector according to claim 3, characterized in that: The buffer assembly (4) also includes a spring three (47) fixedly connected to the side wall of the mounting column (45), a sliding bracket (48) fixedly connected to the side wall of the sliding block (21), an obstruction bracket (49) fixedly connected to the inner wall of the sliding rod (12), and an adjustment assembly (5) fixedly connected to the top of the rolling wheel (44).

5. A data transmission connector according to claim 4, characterized in that: The adjustment assembly (5) comprises a tooth groove (51) provided on the side wall of the sliding bracket (48); the top of the rolling wheel (44) is rotatably connected to a gear ring (52); and a plurality of inclined grooves (53) are provided on the inner wall of the gear ring (52).

6. A data transmission connector according to claim 5, characterized in that: The adjustment assembly (5) further comprises a rotating rod (54) fixedly connected to the inner wall of the inclined groove (53), a contact rotating rod (55) being rotatably connected to the side wall of the rotating rod (54), a fixing column (56) being fixedly connected to the top of the rolling wheel (44), and a contact fixing rod (57) being fixedly connected to the side wall of the fixing column (56).

7. A data transmission connector according to claim 6, characterized in that: The side wall of the sliding bracket (48) is slidably connected to the inner wall of the sliding box (41), one end of the spring three (47) away from the mounting column (45) is fixedly connected to the side wall of the inclined plate (46), one end of the spring telescopic rod one (42) away from the spring telescopic rod one (42) is fixedly connected to the side wall of the sliding block (21), and the other end of the spring two (37) is fixedly connected to the side wall of the sliding rod (12).

8. A method for using a data transmission connector, using the data transmission connector according to claim 7, characterized in that: The following steps are included: S1: Install equipment; S2: connection line; S3: Start running.

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