An electronic connection component

Abstract

The present invention relates to the technical field of conductive connection elements, and specifically discloses an electronic connection component, including a shell, a connection end of the shell is provided with a plug connector for connecting a device interface, the connection end of the shell is slidably connected to a wire body, the wire body extends into the connection end of the shell and is elastically connected to the connection end of the shell, an electrical connection part is provided in the shell, the wire body and the plug connector are both electrically connected to the electrical connection part, and a protection mechanism is also provided in the shell, the protection mechanism includes a push block, a connector and a limit rod, the push block is slidably connected to the connection end of the shell, the connector is fixed in the shell, the connector and the push block are connected through an elastic member, one end of the limit rod is connected to the push block, and the other end of the limit rod is connected to the connector through a limit assembly, and the limit assembly is used to limit the activity state of the limit rod relative to the connector. The electronic connection component provided by the present invention can provide different types of protection for the connection of the plug connector relative to the device according to the magnitude of the pulling force on the wire body.

Description

Technical Field

[0001] The invention relates to the technical field of conductive connection elements, and in particular to an electronic connection assembly. Background Art

[0002] Electronic connection components are used for high-quality transmission of uncompressed high-definition video and multi-channel audio data. When connecting devices, electronic connection components are plugged into devices through their connection ends. In daily work, electronic connection components are mostly connected to computers. During operation, the transmission lines will inevitably be pulled, causing the connection ends of the electronic connection components to become loose or detached from the computer, thereby making signal transmission unstable or even signal disappearance.

[0003] The patent application document with publication number CN108511961A discloses an HDMI connector with a lock, which wraps the connection between the plug and the transmission line through a shell, the lock device is fixed on the shell, the right end of the metal spring sheet is connected to the lock device as a whole and is designed at an angle, the left end of the metal spring sheet is pressed parallel to the plug and a lock is opened at its center, the buckle is set at the center of the upper surface of the female head, corresponding to the position of the lock, the HDMI connector disclosed in the patent application document, after the plug is inserted into the jack, the buckle fixed on the female head is snapped into the lock device installed on the male head, completing the fixed connection between the male and female heads, so that the connector will not fall off due to vibration or pulling;

[0004] The HDMI connector provided in the above patent application document achieves the purpose of preventing the connector from falling off easily by strengthening the tightness of the connection between the connector and the device. If the connection strength between the transmission line and the device is relatively large, when the transmission line is subjected to a large pulling force, the force generated by the pulling acts on the interface of the device through the transmission line and the connecting end of the transmission line, causing the connecting end of the transmission line or the interface of the device to be damaged under the action of the pulling force. The connector provided in the above patent application document cannot provide protection for the connecting end of the transmission line and the interface of the device when the transmission line is subjected to a large pulling force. Summary of the invention

[0005] The present invention provides an electronic connection assembly, aiming to solve the problem in the related art that an HDMI connector is too tightly connected to a device interface, which may cause damage to a connection end of a transmission line or an interface of a device when pulled.

[0006] An electronic connection assembly of the present invention comprises a shell and a wire body, one end of the shell is a connection end, the other end of the shell is a wiring end, the connection end of the shell is provided with a plug connector, the wiring end of the shell is connected to the wire body, the wire body part extends into the shell and is elastically and movably connected with the wiring end relative to the shell, an electrical connection part is provided in the shell, the plug connector and the wire body are both electrically connected to the electrical connection part, a protective mechanism is provided in the shell, and the protective mechanism comprises:

[0007] A push block, the push block moves at the connection end of the housing in a direction parallel to the plug connector device interface;

[0008] A connecting member, the connecting member is fixed in the housing, the push block is connected to the connecting member via an elastic member, and the push block presses the elastic member when it is retracted into the housing;

[0009] A limiting rod, one end of which is connected to the push block, the limiting rod is movably plugged into the connecting piece, and the limiting rod and the connecting piece are also connected via a limiting assembly, so that when the limiting assembly limits the position of the limiting rod, the push block is retracted into the shell and squeezes the elastic piece.

[0010] The beneficial effects are as follows: the protective effect of the transmission line and the device interface when the transmission line is pulled is improved; when the transmission line is subjected to a small pulling force, the connecting end of the line body slides in the shell to prevent the plug connector from moving relative to the device interface; when the transmission line is subjected to a large pulling force, the push block of the protective mechanism pops out in a direction parallel to the plugging direction of the plug connector to promote the detachment of the plug connector relative to the device interface and prevent the plug connector from being pulled relative to the device interface, which can effectively reduce the damage to the transmission line plug connector and the device interface during use; and the electronic connection assembly provided by the present invention facilitates the removal of the plug connector relative to the device interface by pressing the assembly.

[0011] Preferably, the connecting member is provided with a through hole and a movable groove, the limiting rod passes through the through hole on the connecting member, the movable groove is connected with the through hole, the limiting assembly includes a limiting slot, a limiting plug and a stopper, the limiting slot is arranged on the limiting rod, one end of the limiting plug is a connecting end, the other end of the limiting plug is a plug-in end, the limiting plug is movably arranged in the movable groove and elastically connected with the movable groove, the plug-in end of the limiting plug extends into the through hole through the connecting part between the movable groove and the through hole, the plug-in end of the limiting plug is provided with an elastic telescopic structure, the stopper is arranged at the end of the wire body, and the stopper is movably plugged with the movable groove.

[0012] Preferably, one end of the stopper for inserting into the movable groove is inclined.

[0013] The beneficial effects are: it is easy for the block to be inserted into the movable groove smoothly. When the wire body is not pulled, the block is inserted into the movable groove and squeezes the plug-in end of the limit plug to extend into the connecting part of the movable groove and the through hole. The spring between the limit plug and the movable groove is in a stretched and force-accumulated state. When the wire body is pulled, the block moves with the wire body and detaches from the movable groove. The limit plug can be retracted into the movable groove under the elastic force of the spring.

[0014] Preferably, the housing is further provided with a pressing assembly, and the pressing assembly comprises:

[0015] A pressing block, wherein the shell is provided with a notch, and the pressing block extends into the shell through the notch and is elastically connected to the shell;

[0016] A pressing groove, the pressing groove is arranged on a side of the limiting rod facing the pressing block, and the pressing groove is a fan-shaped depression on the limiting rod;

[0017] A pressure strip, wherein the pressure strip is arranged on a side of the pressing block facing the pressing groove, and the pressure strip abuts against an edge of the pressing groove so that when the pressing block is pressed to move into the shell, the pressure strip pushes the limiting rod to rotate around its axial direction, and the limiting rod is connected to the push block through a torsion spring.

[0018] Preferably, the limiting rod is provided with a guide groove in the length direction thereof, and the guide groove is connected with the limiting slot, so that when the pressure strip pushes the limiting rod to rotate, the limiting plug is disengaged from the limiting slot and slides along the guide groove.

[0019] The beneficial effect is: it is convenient to smoothly pull out the plug connector in a small space. When the pressing part is pressed, the pressure strip pushes the limit rod to rotate, and the limit plug slides out through the inclined end of the limit slot and disengages relative to the limit slot, so as to manually release the limiting effect of the limit component on the limit rod, making it convenient to smoothly pull out the plug connector in a small space.

[0020] Preferably, there are two groups of the protection mechanisms, which are respectively arranged on the upper and lower sides of the plug connector.

[0021] Beneficial effect: The stability of plugging and unplugging is improved. Two sets of protection mechanisms are respectively arranged on the upper and lower sides of the plugging and plugging. The two sets of protection mechanisms directly assist in unplugging the plugging and plugging, so that the force on the plugging and plugging relative to the device interface is more balanced, thereby improving the protection effect when the plugging and plugging is unplugged.

[0022] Preferably, the diameter of the end of the wire body inside the shell is increased to form a connecting end, and an arc groove is provided on the electrical connecting part. The connecting end of the wire body slides in accordance with the arc groove. The wire body is sleeved with a spring inside the shell, one end of the spring abuts against the connecting end of the wire body, and the other end of the spring abuts against one end of the connecting terminal of the shell to compress the spring when the wire body is pulled.

[0023] Beneficial effect: It is convenient to buffer the wire in time when it is subjected to a small pulling force, and avoid affecting the normal connection between the transmission line and the equipment. When the wire is pulled, the connecting end of the wire moves closer to the wiring end of the wire, and squeezes the spring to store force. After the force of pulling the wire disappears, the wire is reset under the elastic force of the spring, avoiding affecting the connection between the wire and the equipment when it is subjected to a small force, thereby ensuring the normal transmission work.

[0024] Preferably, a slide groove is provided on the shell, the slide groove extends to one end of the shell where the plug connector is provided, the slide groove is communicated with the outside of the shell, and the push block is slidably arranged in the slide groove.

[0025] The beneficial effects of the present invention are as follows: the protective effect of the transmission line and the device interface when the transmission line is pulled is improved; when the transmission line is subjected to a small pulling force, the connecting end of the line body slides in the shell body to prevent the plug connector from moving relative to the device interface; when the transmission line is subjected to a large pulling force, the push block of the protective mechanism pops out in a direction parallel to the plugging direction of the plug connector to promote the detachment of the plug connector relative to the device interface and prevent the plug connector from being pulled relative to the device interface, which can effectively reduce the damage to the transmission line plug connector and the device interface during use; and the electronic connection assembly provided by the present invention facilitates the removal of the plug connector relative to the device interface by pressing the assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure in which the push block is retracted into the shell in the present invention.

[0027] Figure 2 It is a structural schematic diagram of the push block extending out of the shell in the present invention.

[0028] Figure 3 It is a schematic diagram of the structure inside the shell when the push block is retracted into the shell in the present invention.

[0029] Figure 4 It is a schematic diagram of the structure inside the shell when the push block extends out of the shell in the present invention.

[0030] Figure 5 It is a structural schematic diagram of the relative assembly of the protection mechanism and the pressing component in the present invention.

[0031] Figure 6 It is a schematic structural diagram of the relative assembly of the protection mechanism and the pressing assembly in the present invention from another viewing angle.

[0032] Figure 7 It is a structural schematic diagram of the protection mechanism in the present invention.

[0033] Figure 8 It is a structural schematic diagram of the limiting component in the present invention.

[0034] Fig. 9 It is a schematic diagram of the matching relationship among the centerline body, the stopper and the movable groove of the present invention.

[0035] Fig.10 It is a schematic diagram of the connection structure between the centerline body and the stopper in the present invention.

[0036] Reference numerals:

[0037] 1. Shell; 11. Plug connector; 12. Push block; 121. Slide groove; 13. Connector; 131. Movable groove; 132. Limiting plug block; 14. Elastic member; 15. Limiting rod; 151. Limiting slot; 152. Pressing groove; 153. Guide groove; 2. Line body; 21. Stop block; 3. Pressing block; 31. Pressing strip. DETAILED DESCRIPTION

[0038] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0039] like Figures 1 to 7 As shown, the electronic connection component of the present invention includes a shell 1 and a wire body 2, a plug connector 11 is arranged at one end of the shell 1, and the plug connector 11 is used to be plugged into the interface of the device, the end of the shell 1 where the plug connector 11 is arranged is the connection end, and the end of the shell 1 opposite to the connection end is the wiring terminal, one end of the wire body 2 extends into the shell 1 through the wiring terminal, an electrical connection part is arranged in the shell 1, the wire body 2 is electrically connected to the electrical connection part in the shell 1, and the end of the plug connector 11 extending into the shell 1 is also electrically connected to the electrical connection part, wherein the electrical connection part can be a block or strip structure made of conductive material, and the electrical connection part is used to realize the conductive connection between the wire body 2 and the plug connector 11, the wire body 2 is elastically and movably connected relative to the wiring terminal of the shell 1 in the shell 1, and when the wire body 2 is pulled, it slides relative to the wiring terminal of the shell 1 and resets after the pulling force disappears, and the wire body 2 starts to move when it is pulled Finally, the electrical connection part fits in the shell 1, with the end of the wire body 2 extending into the shell 1 as its connection end, the diameter of the connection end of the wire body 2 increases, and an arc groove is formed on the electrical connection part. The connection end of the wire body 2 slides in line with the arc groove, and a spring is sleeved on the wire body 2, one end of the spring abuts against the connection end of the wire body 2, and the other end of the spring abuts against one end of the wiring terminal of the shell 1, so that when the wire body 2 is pulled, the connection end of the wire body 2 approaches the wiring terminal of the wire body 2 and squeezes the spring to store force. When the force pulling the wire body 2 disappears, the wire body 2 is reset under the action of the elastic force of the spring. When the wire body 2 is subjected to a small pulling force, the pulling effect on the wire body 2 can be alleviated by the displacement of the connection end of the wire body 2 in the shell 1, and will not affect the plugging of the plug connector 11 relative to the device interface, thereby ensuring that the wire body 2 is normally connected to the device under the action of a small pulling force.

[0040] like Figure 3 and Figure 4As shown, a protective mechanism is further provided in the shell 1. When the line body 2 is subjected to a large pulling force, the protective mechanism can directly assist the plug connector 11 in the unplugging operation relative to the device interface, thereby reducing the damage caused by the pulling force between the plug connector 11 and the device structure due to the excessive pulling force on the line body 2. There are two groups of protective mechanisms, which are respectively arranged on the upper and lower sides of the plug connector 11. The upper and lower sides of the plug connector 11 are the upper and lower sides after it is plugged into the device interface. The protective mechanism includes a push block 12, a connector 13 and a limit rod 15. A slide groove 121 is provided at the connecting end of the shell 1, and one end of the slide groove 121 is connected to the outside of the shell 1. The push block 12 is slidably arranged in the slide groove 121. The sliding direction of the push block 12 in the slide groove 121 is parallel to the plugging direction of the plug connector 11 relative to the device interface. The connector 13 is arranged in the shell 1, and the push block 12 and the connector 13 are elastically connected. The elastic member 14 is connected, and when the push block 12 moves in the direction close to the connecting member 13, the elastic member 14 is squeezed and the elastic member 14 is force stored. The elastic member 14 can be directly selected from a spring. When the push block 12 is retracted into the shell 1, the elastic member 14 is in a compressed force storage state. The push block 12 is connected to a limit rod 15 at one end toward the connecting member 13. The length of the limit rod 15 is rotatably connected to the push block 12 at one end. The limit rod 15 can be connected to the push block 12 through a torsion spring, so that the torsion spring can store force when the limit rod 15 rotates. A through hole and a movable groove 131 are provided on the connecting member 13. The through hole is connected to the movable groove 131. The other end of the length of the limit rod 15 passes through the through hole and is slidably assembled relative to the connecting member 13. One end of the limit rod 15 used to pass through the through hole is inclined. A limit assembly is also provided between the limit rod 15 and the connecting member 13. The limit assembly is used to limit the position of the limit rod 15 relative to the connecting member 13.

[0041] like Figures 7 to 10 As shown, the limit assembly includes a limit slot 151, a limit plug 132 and a stopper 21, the limit slot 151 is provided on the limit rod 15, the limit plug 132 is provided in the movable slot 131, one end of the limit plug 132 is a plug-in end, the end of the limit plug 132 opposite to the plug-in end is a connecting end, the connecting end of the limit plug 132 is slidably connected to the movable slot 131, and the connecting end of the limit plug 132 is connected to the movable slot 131 through a spring, and the stopper 21 is connected to the connecting end of the line body 2 Then, one end of the stopper 21 for inserting into the movable groove 131 is inclined. When the wire body 2 is not pulled, the stopper 21 is inserted into the movable groove 131 and squeezes the plug-in end of the limit plug 132 to extend into the connection between the movable groove 131 and the through hole. The spring between the limit plug 132 and the movable groove 131 is in a stretched and force-accumulated state. When the wire body 2 is pulled, the stopper 21 moves with the wire body 2 and detaches from the movable groove 131. The limit plug 132 can be retracted into the movable groove 131 under the elastic force of the spring.

[0042] The plug-in end of the limit plug 132 is an elastic and retractable structure. The plug-in end of the limit plug 132 can be composed of two cylinders with openings arranged opposite to each other. The two cylinders are slidably connected and connected by a spring. The plug-in end of the limit plug 132 is in a compressed state when it abuts against the limit rod 15. The plug-in end of the limit plug 132 extends into the connection between the movable groove 131 and the through hole and abuts against the side wall of the limit rod 15. When the limit rod 15 slides to the limit slot 151 thereon and is opposite to the limit plug 132, the plug-in end of the limit plug 132 is inserted into the limit slot 151 and limits the relative position of the limit rod 15 and the connecting member 13.

[0043] When the wire body 2 is subjected to a small pulling force, the block 21 will not slip relative to the movable groove 131, the limiting plug block 132 is inserted in the limiting slot 151, the limiting rod 15 remains fixed relative to the connecting piece 13, and the two pushing blocks 12 are retracted into the shell 1. When the wire body 2 is subjected to a large pulling force, the wire body 2 is pulled out for a long time, and the wire body 2 drives the block 21 to disengage from the movable groove 131. The limiting plug block 132 retreats to the movable groove 131 under the elastic force of the spring, and disengages from the limiting slot 151, releasing the limiting effect on the limiting rod 15. Under the action of the elastic member 14, the pushing block 12 quickly extends out of the shell 1 to directly act on the connection between the plug connector 11 and the device interface, thereby promoting the disengagement of the plug connector 11 from the device interface, and the force of the pushing block 12 to push the plug connector 11 out is parallel to the plugging direction of the plug connector 11 and the device interface, so as to reduce or avoid damage to the plug connector 11 or the device interface when the pushing block 12 pushes the plug connector 11 to disengage from the device interface.

[0044] In order to maintain the plugging stability between the plug connector 11 and the device interface, a groove and a protrusion type matching plugging structure are usually provided between the plug connector 11 and the device structure, which makes it difficult to unplug the plug connector 11 from the device interface, especially in some narrow spaces. In order to further facilitate the unplugging of the plug connector 11 of the electronic connection component from the device interface, a pressing component is also provided on the housing 1.

[0045] like Figure 5 and Figure 6As shown, the pressing assembly includes a pressing block 3, a pressure strip 31 and a pressure groove 152. A notch is provided on the shell 1. The pressing block 3 is movably assembled with the notch. One end of the pressing block 3 extends into the shell 1 through the notch and is elastically connected to the shell 1. The other end of the pressing block 3 extends out of the shell 1 to form a pressing portion. The pressure groove 152 is provided on the side of the limiting rod 15 facing the pressing block 3. The pressure groove 152 extends inwardly along the radial direction of the limiting rod 15 on the limiting rod 15 and is recessed in a fan shape. The pressure strip 31 is provided on the side of the pressing block 3 facing the pressure groove 152. The pressure strip 31 abuts against the edge of the pressure groove 152. When the pressing portion is moved into the shell 1, the pressure strip 31 pushes the limiting rod 15 to rotate around its axial direction. The two end faces of the limiting groove on the axial direction of the limiting rod 15 are parallel to the radial direction of the limiting rod 15. At least one end face of the limiting slot 151 on the axial direction of the limiting rod 15 is inclined outward along the radial direction of the limiting rod 15. When the pressure strip 31 pushes the limiting rod 15 to rotate around its axial direction, the limiting plug 132 slides out through the inclined end of the limiting slot 151 and disengages from the limiting slot 151, so as to realize the manual release of the limiting effect of the limiting component on the limiting rod 15.

[0046] The limiting rod 15 is further provided with a guide groove 153 in the length direction thereof, and the guide groove 153 is communicated with the limiting slot 151, so that when the pressure strip 31 pushes the limiting rod 15 to rotate, the limiting plug 132 slides out of the limiting slot 151 and enters the guide groove 153, and when the limiting rod 15 slides relative to the connecting member 13, the limiting plug 132 slides in the guide groove 153, and when the two pressing blocks 3 are released, the pressing blocks 3 pop out to the outside of the shell 1 under the action of elasticity, and the pressure strip 31 The pressing groove 152 is no longer squeezed. When the plug connector 11 needs to be reinstalled, the two push blocks 12 are pushed back into the shell 1. The push blocks 12 push the limit rod 15 to move synchronously. When the limit rod 15 moves to the position where the limit slot 151 thereon is opposite to the position of the limit block 132, the limit rod 15 rotates under the action of the torsion spring, and the limit block 132 is inserted into the limit slot 151 to limit the position of the limit rod 15. At this time, the line body 2 can be reconnected to the device.

[0047] The electronic connection assembly provided by the present invention can effectively reduce the damage to the plug connector 11 and the device interface. When the wire body 2 is subjected to a small pulling force, the connecting end of the wire body 2 slides in the shell 1 to prevent the plug connector 11 from moving relative to the device interface. When the wire body 2 is subjected to a large pulling force, the push block 12 of the protective mechanism pops out in a direction parallel to the plugging direction of the plug connector 11 to promote the detachment of the plug connector 11 relative to the device interface and prevent the plug connector 11 from being pulled relative to the device interface. The electronic connection assembly provided by the present invention facilitates the rapid removal of the plug connector 11 during use by setting a pressing assembly.

[0048] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0049] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0050] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. An electronic connection assembly, comprising a housing (1) and a wire body (2), wherein one end of the housing (1) is a connection end, and the other end of the housing (1) is a wiring end, the connection end of the housing (1) is provided with a plug connector (11), and the wiring end of the housing (1) is connected to the wire body (2), characterized in that: The wire body (2) partially extends into the housing (1) and is elastically and movably connected to the connection terminal of the housing (1); an electrical connection portion is provided in the housing (1); the plug connector (11) and the wire body (2) are both electrically connected to the electrical connection portion; a protective mechanism is provided in the housing (1), the protective mechanism comprising: A push block (12), the push block (12) moving at the connection end of the housing (1) in a direction parallel to the device interface of the plug connector (11); A connecting member (13), wherein the connecting member (13) is fixed in the housing (1), the push block (12) is connected to the connecting member (13) via an elastic member (14), and the push block (12) presses the elastic member (14) when it is retracted into the housing (1); A limiting rod (15), one end of which is connected to the push block (12), the limiting rod (15) being movably plugged into the connecting piece (13), and the limiting rod (15) and the connecting piece (13) being further connected via a limiting assembly, so that when the limiting assembly limits the position of the limiting rod (15), the push block (12) is retracted into the housing (1) and squeezes the elastic piece (14).

2. An electronic connection assembly according to claim 1, characterized in that: The connecting member (13) is provided with a through hole and a movable groove (131); the limiting rod (15) passes through the through hole on the connecting member (13); the movable groove (131) is communicated with the through hole; the limiting assembly comprises a limiting slot (151), a limiting plug (132) and a stopper (21); the limiting slot (151) is provided on the limiting rod (15); one end of the limiting plug (132) is a connecting end; The other end is a plug-in end, the limit plug-in block (132) is movably arranged in the movable groove (131) and elastically connected to the movable groove (131), the plug-in end of the limit plug-in block (132) extends into the through hole through the connection between the movable groove (131) and the through hole, the plug-in end of the limit plug-in block (132) is an elastic telescopic structure, the stop block (21) is arranged at the end of the wire body (2), and the stop block (21) is movably plugged with the movable groove (131).

3. An electronic connection assembly according to claim 2, characterized in that: One end of the stopper (21) used for inserting into the movable groove (131) is in the form of an inclined surface.

4. An electronic connection assembly according to claim 2, characterized in that: The housing (1) is also provided with a pressing assembly, the pressing assembly comprising: A pressing block (3), wherein the shell (1) is provided with a notch, and the pressing block (3) extends into the shell (1) through the notch and is elastically connected to the shell (1); A pressing groove (152), the pressing groove (152) being formed on a side of the limiting rod (15) facing the pressing block (3), the pressing groove (152) being recessed in a fan shape on the limiting rod (15); A pressure strip (31), the pressure strip (31) being arranged on a side of the pressing block (3) facing the pressing groove (152), the pressure strip (31) being in contact with an edge of the pressing groove (152), so that when the pressing block (3) is pressed to move into the shell (1), the pressure strip (31) pushes the limiting rod (15) to rotate axially around the limiting rod (15), and the limiting rod (15) is connected to the push block (12) via a torsion spring.

5. An electronic connection assembly according to claim 4, characterized in that: The limiting rod (15) is provided with a guide groove (153) in the length direction thereof, and the guide groove (153) is connected to the limiting slot (151), so that when the pressure strip (31) pushes the limiting rod (15) to rotate, the limiting plug (132) is disengaged from the limiting slot (151) and slides along the guide groove (153).

6. The electronic connection assembly according to claim 1, characterized in that: There are two groups of protection mechanisms, and the two groups of protection mechanisms are respectively arranged on the upper and lower sides of the plug connector (11).

7. An electronic connection assembly according to claim 1, characterized in that: The diameter of the end of the wire body (2) inside the shell (1) is increased to form a connection end, and the electrical connection portion is provided with an arc groove, and the connection end of the wire body (2) slides in contact with the arc groove. The part of the wire body (2) located inside the shell (1) is provided with a spring, one end of the spring abuts against the connection end of the wire body (2), and the other end of the spring abuts against one end of the connection terminal of the shell (1), so as to compress the spring when the wire body (2) is pulled.

8. The electronic connection assembly according to claim 1, characterized in that: The housing (1) is provided with a slide groove (121), the slide groove (121) extending to one end of the housing (1) where the plug connector (11) is provided, the slide groove (121) is communicated with the outside of the housing (1), and the push block (12) is slidably disposed in the slide groove (121).

Images