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CN-121983810-A - Data transmission direct connection structure and method allowing equipment displacement

CN121983810ACN 121983810 ACN121983810 ACN 121983810ACN-121983810-A

Abstract

The application provides a data transmission direct connection structure and a data transmission direct connection method allowing equipment displacement. The structure comprises a connecting interface, wherein the connecting interface is used as an electric connecting node capable of generating controlled displacement relative to external equipment when being in a connecting state with the external equipment, the controlled displacement is realized through a mechanical structure of the connecting interface, and the mechanical structure can generate relative displacement under the action of stress, so that the external force is preferentially converted into the displacement of the connecting interface rather than the stress concentration of an electric contact surface. According to the application, the connection interface realizes controlled displacement through the mechanical structure of the connection interface, and the external flexible cable or suspension wire is not needed to assist, so that the integral connection structure can be simplified, the integration level and the structural stability of the interface are improved, the external force can be preferentially converted into the relative displacement of the connection interface, the stress of the electric contact surface is uniformly distributed, the reliability of electric connection is ensured, the service life of the connection interface is prolonged, and the external force impact resistance capability of the connection interface is enhanced.

Inventors

  • LIN HUI

Assignees

  • 衢州极案科技有限公司

Dates

Publication Date
20260505
Application Date
20260213

Claims (12)

  1. 1. The data transmission direct connection structure allowing the displacement of the equipment is characterized by comprising a connection interface, wherein the connection interface is used as an electric connection node capable of generating controlled displacement relative to the external equipment when being in a connection state with the external equipment; The controlled displacement is realized through the mechanical structure of the connecting interface, and the mechanical structure can generate relative displacement under the action of stress, so that the external force is preferentially converted into the displacement of the connecting interface rather than the stress concentration of the electric contact surface.
  2. 2. The direct connection structure for data transmission allowing displacement of equipment according to claim 1, further comprising a return component and a controllable displacement stroke providing structure, wherein the connection interface is arranged in the controllable displacement stroke providing structure through the return component to form a displaceable interface; when the displaceable interface is connected with external equipment, the connection interface has mechanical displacement freedom degree, and if the external equipment is displaced, the displaceable interface is floatingly displaced along with the external equipment within a range limited by the controllable displacement stroke providing structure under the control of the return part.
  3. 3. The direct connection structure for data transmission allowing displacement of a device according to claim 2, wherein the return member is connected to the controllable displacement stroke providing structure, the displaceable interface is suspended in the controllable displacement stroke providing structure by the return member, and when the displaceable interface is floatingly displaced to a defined maximum displacement range, the displaceable interface is disconnected from the external device, and the displaceable interface is returned to an initial position in the controllable displacement stroke providing structure by the return member.
  4. 4. A data transmission direct connection structure allowing displacement of a device according to claim 3, wherein the displaceable interface defines the maximum range of movement by means of a stretch limit or a block limit.
  5. 5. The direct data transmission connection allowing displacement of a device according to claim 1,2,3 or 4, wherein the return member is a flexible or elastic connection body, and wherein the return member is in a relaxed state when the displaceable interface is in an initial position within the controllable displacement stroke providing structure.
  6. 6. The direct data transmission connection structure allowing device displacement according to claim 5, wherein the displaceable interface reaches the defined maximum movement range as the external device moves to the maximum extension of the connection body, the displaceable interface being disconnected from the external device.
  7. 7. The direct connection structure for data transmission allowing displacement of equipment according to claim 5, wherein a flexible or elastic limit structure is connected between the displaceable interface and the controllable displacement stroke providing structure, the displaceable interface reaches the limited maximum movement range when the displaceable interface is shifted to the maximum stretching of the limit structure along with floating of the external equipment, and the displaceable interface is disconnected from the external equipment.
  8. 8. The direct data transmission connection structure allowing device displacement according to claim 5, wherein a blocking structure for blocking the displaceable interface from moving out of the controllable displacement stroke providing structure is arranged on top of the controllable displacement stroke providing structure, the displaceable interface reaches the limited maximum movement range when being floatingly displaced to the blocking structure position along with the external device, and the displaceable interface is disconnected from the external device.
  9. 9. The direct data transmission connection structure for allowing displacement of a device according to claim 3 or 4, wherein the return member is a mechanical locking structure which can be inserted into the controllable displacement stroke providing structure from the outside and is connected with the displaceable interface in the controllable displacement stroke providing structure; When the displaceable interface is connected with external equipment, the connection interface has mechanical displacement freedom degree, the mechanical locking structure is controlled to be separated from the displaceable interface, the displaceable interface reaches the limited maximum movement range when the displaceable interface is floatingly displaced to the blocking structure along with the external equipment, the displaceable interface is separated from the external equipment, and the mechanical locking structure is controlled to be connected with the displaceable interface so as to suspend the displaceable interface in the controllable displacement stroke providing structure.
  10. 10. A method for direct connection of data transmission allowing displacement of a device, comprising: When the connecting interface is in a connecting state with external equipment, the connecting interface is used as an electric connecting node capable of generating controlled displacement relative to the external equipment, the controlled displacement is realized through a mechanical structure of the connecting interface, and the mechanical structure can generate relative displacement under the action of stress, so that the external force is preferentially converted into the displacement of the connecting interface rather than the stress concentration of an electric contact surface.
  11. 11. The direct connection method for data transmission allowing displacement of equipment according to claim 10, wherein the connection interface is placed in a controllable displacement stroke providing structure through a return component to form a displaceable interface; when the displaceable interface is connected with external equipment, the connection interface has mechanical displacement freedom degree, and if the external equipment is displaced, the displaceable interface is floatingly displaced along with the external equipment within a range limited by the controllable displacement stroke providing structure under the control of the return part.
  12. 12. The direct data transmission connection method for allowing displacement of a device according to claim 11, wherein the displaceable interface defines the maximum movement range by means of a stretch limit or a block limit.

Description

Data transmission direct connection structure and method allowing equipment displacement Technical Field The application belongs to the technical field of data transmission interfaces, and particularly relates to the technical field of a direct-butt-joint connection interface between high-speed data transmission equipment. Background The existing high-speed data transmission equipment generally adopts a rigid plug-in Type interface structure (such as a USB interface, a Type-C interface and a hard disk interface), and a magnetic or fastening Type data connection structure (such as a magnetic charging head or a magnetic data line connector). The rigid plug-in type interface structure is used for fixing the plug in the socket through the elastic sheet, friction force or clamping groove, and the interface is basically in a rigid fixing state which can not be displaced in the female seat after the connection is completed. Because the interface is rigidly fixed, when the device is displaced, external force directly acts on the data transmission contact and the welding part, which is extremely easy to cause abrasion, deformation, fatigue or fracture of welding spots and interruption or instability of data transmission. The data connection structure adopts a magnetic attraction or buckling mode to realize quick butt joint for reducing the plug difficulty or realizing quick separation, but in the connection state, the interface body is still limited at a fixed position, and a controllable displacement buffer structure is not introduced. The existing magnetic or snap-in data interface is convenient to dock, but controllable displacement redundancy is not introduced in a connection state. When an abnormal tensile force or a lateral force is applied, the interface is instantaneously dropped to cause data interruption, or stress is concentrated in a contact area, so that long-term reliability cannot be ensured. In the prior art, when it is desired to allow displacement or movement of a device in a connected state, it is common to introduce flexible cables between the interface and the device as a means of displacement and stress buffering. The solution completely transfers the displacement absorbing function to the cable structure while the interface body is still rigidly fixed. The existing data transmission interfaces therefore all exist as rigid fixed points in the operating state. In the field of high-speed data transmission, especially in the following application scenarios, the prior art has an unsolvable engineering problem: the equipment needs to be directly connected, and external data lines are not hoped or cannot be led out; In the connection state, the equipment still allows normal use displacement, inching or misoperation pulling; The connecting structure needs to work reliably for a long time, and interface abrasion, false soldering and poor contact are avoided. Although the cable can be used as a displacement buffering means, the device has obvious defects in the scene that the device with high structural integration level and the interface need to be hidden in the base or the shell, the desktop modularized device and the device array butt joint scene. And the cable proposal can lead to complex structure, difficult assembly, exposed interface and reduced reliability, and can not meet engineering requirements. Disclosure of Invention The application provides a data transmission direct connection structure and a method for allowing equipment displacement, which enable a connection interface to have displacement capability in a connection state. In a first aspect, an embodiment of the present application provides a data transmission direct connection structure that allows displacement of a device, where the structure includes a connection interface, where the connection interface is in a connection state with an external device, and is used as an electrical connection node capable of generating a controlled displacement with respect to the external device, where the controlled displacement is implemented by a mechanical structure of the connection interface itself, where the mechanical structure is capable of generating a relative displacement under a force, so that an external force is preferentially converted into a displacement of the connection interface, and stress concentration of an electrical contact surface is not performed. In one implementation manner of the first aspect, the device further comprises a return component and a controllable displacement stroke providing structure, the connection interface is arranged in the controllable displacement stroke providing structure through the return component to form a displaceable interface, and when the displaceable interface is connected with external equipment, the connection interface has mechanical displacement freedom degree, and if the external equipment is displaced, the displaceable interface is controlled by the return component to be displaced