Electronic connector

Abstract

The invention relates to the field of electronic connector assemblies, and discloses an electronic connector assembly which comprises a lower base and an upper base, the upper base is fixedly installed on the lower base, a plurality of first socket bodies are arranged in the upper base through a dustproof and waterproof structure, and a plurality of second socket bodies are arranged on the left side and the right side of the lower base through storage structures. A placement structure is arranged in the middle of the lower surface of the lower seat; the first socket main body on the dustproof and dustproof structure can be intermittently pushed out through cooperation of the first driving structure and the transmission structure and the intermittent push-out structure outside the plug connector, so that the first socket main body is plugged with a corresponding plug, and all the first socket main bodies can be directly transferred in the upper seat during storage; or in the use process of part of the first socket main body, the other part of the first socket main body which is not plugged with the plug on the upper seat is still in a dustproof state, so that the service life of the plug connector is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic connectors, and particularly to an electronic connector. Background Art

[0002] An electronic connector is a type of connector used to transmit current or signals and is a basic component that constitutes a complete system; it is responsible for making electrical connections and signal transmissions between devices, components, and systems; in electronic devices, an electronic connector is a commonly used connector;

[0003] In the prior art of electronic connectors, the outer end of the sliding ring body is horizontally slidably clamped above and below the outside of the positioning ring body, so as to achieve axial sliding limit, enabling the first conduction rod and the second conduction rod to achieve corresponding axial positions. Then, the internal thread ring body is rotated. The internal thread ring body is rotationally clamped to the outer periphery of the sliding ring body through the rotation of the clamping ring, and at the same time, the internal thread ring body is threadedly connected to the external thread ring surface on the outer periphery of the first connecting sleeve to achieve positioning. In such a structure, when the internal thread ring body rotates and loosens from the external thread ring surface on the outer periphery of the first connecting sleeve, at this time, the sliding ring body will be horizontally slidably clamped above and below the outside of the positioning ring body. In this way, the axial positions of the first conduction rod and the second conduction rod will not change, and the first conduction rod and the lateral floating sleeve will be kept in close contact through the elastic extrusion compensation of the pressing elastic body in the elastic abutting component. In this way, the present invention has the function of preventing the joint from rotating and loosening, resulting in misalignment and open circuit;

[0004] However, in the actual use process, some jacks on the connector are inserted with plugs, and the other uninserted jacks are still exposed to the air. Or when the connector is stored, all the jacks are exposed to the air. In this way, dust and other impurities in the air enter the jacks, and it is easy to cause a short circuit problem during use. Therefore, there are areas for improvement. Summary of the Invention

[0005] In order to solve the problems raised in the above background art, the present invention provides an electronic connector.

[0006] The electronic connector provided by the present invention adopts the following technical solutions:

[0007] An electronic connector includes a lower seat and an upper seat. The upper seat is fixedly installed on the upper surface of the lower seat. A plurality of first socket bodies are arranged in the upper seat through a dust and waterproof structure. A plurality of second socket bodies are arranged on the left and right sides of the lower seat through a storage structure. A placement structure is arranged at the middle of the lower surface of the lower seat;

[0008] The dust and water protection structure includes a cylindrical groove opened at the upper inner part of the upper seat. Multiple first openings are opened on the upper groove wall of the cylindrical groove. A fixed shaft is fixedly passed through the upper seat along its length. A first socket body is movably sleeved on the fixed shaft corresponding to each first opening. A power plug hole is opened on the first socket body. A transmission structure is arranged in the upper seat. A first fixing strip is arranged on the left inner groove wall of the cylindrical groove corresponding to each first opening. A third fixing strip is arranged on the left groove wall of the cylindrical groove near the edge of each first opening. A second fixing strip is arranged on the side of the first socket body near the third fixing strip. A fourth fixing strip is arranged on the side of the first socket body near the right edge of the first opening.

[0009] Preferably, the transmission structure includes a bottom groove opened at the lower inner part of the upper seat. A first through groove is opened on the inner wall of the cylindrical groove directly below each first socket body. The first through groove is communicated with the bottom groove. A driving strip passing through the first through groove is arranged on each first socket body. Two fixing rods are respectively connected to the left groove wall of the bottom groove below each first opening. A driving block is movably sleeved on each group of two fixing rods. Teeth meshing with each other are arranged on the driving block and the driving strip. A first spring is sleeved on the fixing rod. Two ends of the first spring are respectively connected to the driving block and the groove wall of the bottom groove. An intermittent pushing structure is arranged in the bottom groove.

[0010] Preferably, the intermittent pushing structure includes a first moving strip arranged at the right side of the lower groove wall of the bottom groove. A first extrusion block is connected to the front end of the left side surface of the first moving strip. A second extrusion block is connected to the middle of the left side surface of the first moving strip. A third extrusion block is connected to the rear end of the left side surface of the first moving strip. The front end surfaces of the first extrusion block, the second extrusion block and the third extrusion block are all inclined surfaces. An extrusion wheel is installed at the right end of the lower surface of each driving block. A first driving structure is arranged in the bottom groove above the first moving strip.

[0011] Preferably, the first driving structure includes a connecting block fixedly connected to the middle of the upper surface of the first moving strip. A moving block is arranged in the middle of the connecting block. The top of the connecting block is slidably arranged in a sliding groove opened at the right side of the upper groove wall of the bottom groove. A first screw rod is rotatably passed through a threaded groove in the middle of the connecting block. A first rotating block is fixedly sleeved at one end of the first screw rod rotating out of the upper seat.

[0012] Preferably, the placement structure includes a groove formed in the middle of the lower seat, vertical rods are connected to the upper groove wall of the groove near the four corners, a fixed cylinder is movably sleeved on the bottom end of each vertical rod, a second spring is sleeved on each vertical rod, and the two ends of the second spring are respectively connected to the top end of the fixed cylinder and the upper groove wall of the groove. The bottom end of the fixed cylinder is connected to a pull-out plate, a second through groove is formed in the middle of the pull-out plate, a first rotating shaft is connected between the inner walls at the front and rear ends of the second through groove, a switching plate is fixedly sleeved on the first rotating shaft, a plurality of suction cups are arranged on the lower surface of the switching plate, a hanging ring is installed in the middle of the upper surface of the switching plate, and second openings are formed in the middle of the left and right sides of the pull-out plate.

[0013] Preferably, the storage structure includes a storage groove formed in the lower seat, second rotating shafts are rotatably connected to the left and right side edges of the lower groove wall of the storage groove, a storage plate is installed on the second rotating shafts, a plurality of second socket bodies are arranged on each storage plate, and a push-pull structure is arranged in the storage groove.

[0014] Preferably, the push-pull structure includes a transverse groove formed in the middle of the upper groove wall of the storage groove, push-pull blocks are arranged at both ends of the transverse groove, a driving plate is connected to the lower surface of each push-pull block, pull-out strips are connected to both ends of the mutually remote side surfaces of the two driving plates, a curved rod is rotatably connected to one end of each pull-out strip away from the driving plate, one end of the curved rod is rotatably connected to the storage plate, and a second driving structure is arranged in the storage groove.

[0015] Preferably, the second driving structure includes a second moving strip arranged on the middle lower groove in the storage groove, driving grooves are formed in both driving plates, inserting rods are connected to both ends of the upper surface of the second moving strip, the top ends of the inserting rods are movably inserted into the driving grooves, a second screw rod is rotatably passed through the threaded groove in the middle of the second moving strip, and a second rotating block is fixedly installed on one end of the second screw rod rotatably passing through the lower seat.

[0016] In summary, the present invention includes the following beneficial technical effects:

[0017] 1. By setting a dust-proof and waterproof structure, a transmission structure, an intermittent pushing structure, and a first driving structure, the first socket body on the dust-proof and waterproof structure can be intermittently pushed out through the first driving structure outside the connector, and in cooperation with the transmission structure and the intermittent pushing structure, so as to be inserted into the corresponding plug. In this way, when storing, all the first socket bodies can be directly rotated into the upper seat, or when some of the first socket bodies are in use, the other part of the first socket bodies on the upper seat that are not inserted into the plug are still in a dust-proof and waterproof state, thereby extending the service life of the connector.

[0018] 2. By providing a placement structure, when the connector is directly placed on the desktop, the connector is adsorbed and fixed on the desktop by a suction cup. During rotation, the hanging loop can be switched out, facilitating the rotation of the connector, making placement more convenient and improving stability.

[0019] 3. By providing a storage structure, a push-pull structure, and a second driving structure, two storage plates can be rotated out or rotated into the lower seat through the second driving structure. When the storage plates are rotated out, it provides a connection between the second socket body and the corresponding plug, thus ensuring the number of connections between the connector and the plug. When the storage plates are rotated in, the overall occupied space of the connector can be reduced, facilitating storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of an electronic connector in an embodiment of the present invention;

[0021] Figure 2 is a schematic structural diagram inside the cylindrical groove in an embodiment of the present invention;

[0022] Figure 3 is in an embodiment of the present invention Figure 2 enlarged view of the structure at A;

[0023] Figure 4 is a schematic structural diagram inside the bottom groove in an embodiment of the present invention;

[0024] Figure 5 is in an embodiment of the present invention Figure 4 enlarged view of the structure at B;

[0025] Figure 6 is in an embodiment of the present invention Figure 4 enlarged view of the structure at C;

[0026] Figure 7 is a schematic structural diagram inside the storage groove in an embodiment of the present invention;

[0027] Figure 8 is in an embodiment of the present invention Figure 7 enlarged view of the structure at D;

[0028] Figure 9 is a schematic structural diagram of the lower part of the lower seat in an embodiment of the present invention;

[0029] Figure 10 is a schematic structural diagram inside the groove in an embodiment of the present invention;

[0030] Figure 11 is in an embodiment of the present invention Figure 10 enlarged view of the structure at E.

[0031] Description of the reference numerals: 1, lower base; 2, upper base; 3, first opening; 4, fixed shaft; 5, first socket body; 6, cylindrical groove; 7, first fixing strip; 8, second fixing strip; 9, third fixing strip; 10, fourth fixing strip; 11, bottom groove; 12, first through groove; 13, driving strip; 14, driving block; 15, fixed rod; 16, first spring; 17, extrusion wheel; 18, first moving strip; 19, first extrusion block; 20, second extrusion block; 21, third extrusion block; 22, first screw; 23, moving block; 24, connecting block; 25, first rotating block; 26, groove; 27, pull-out plate; 28, first rotating shaft; 29, suction cup; 30, second opening; 31, switching plate; 32, hanging ring; 33, fixed cylinder; 34, vertical rod; 35, second spring; 36, second through groove; 37, storage groove; 38, storage plate; 39, second socket body; 40, second rotating shaft; 41, curved rod; 42, horizontal groove; 43, driving plate; 44, pull-out strip; 45, second screw; 46, second rotating block; 47, inserting rod; 48, driving groove; 49, second moving strip. Detailed implementation mode

[0032] The following is further detailed description of the present invention in conjunction with the attached Figures 1 - 11 drawings.

[0033] Referring to Figures 1 - 11 , an embodiment of the present invention discloses an electronic connector, including a lower base 1 and an upper base 2. The upper base 2 is fixedly installed on the upper surface of the lower base 1. A plurality of first socket bodies 5 are arranged in the upper base 2 through a dust and waterproof structure. A plurality of second socket bodies 39 are arranged on the left and right sides of the lower base 1 through a storage structure. A placement structure is arranged in the middle of the lower surface of the lower base 1;

[0034] The dust and waterproof structure includes a cylindrical groove 6 opened at the upper part inside the upper base 2. A plurality of first openings 3 are opened on the upper groove wall of the cylindrical groove 6. A fixed shaft 4 is fixedly passed through the upper base 2 along its length. A first socket body 5 is movably sleeved on the fixed shaft 4 corresponding to each first opening 3. A plug hole is opened on the first socket body 5. A transmission structure is arranged inside the upper base 2. A first fixing strip 7 is arranged on the left inner groove wall of the cylindrical groove 6 corresponding to each first opening 3. A third fixing strip 9 is arranged on the left groove wall of the cylindrical groove 6 near the edge of each first opening 3. A second fixing strip 8 is arranged on the side surface of the first socket body 5 near the third fixing strip 9. A fourth fixing strip 10 is arranged on the side surface of the first socket body 5 near the right edge of the first opening 3;

[0035] The transmission structure includes a bottom groove 11 formed in the lower part inside the upper seat 2. A first through groove 12 is formed in the inner wall of the cylindrical groove 6 directly below each first socket body 5. The first through groove 12 is communicated with the bottom groove 11. A driving strip 13 passing through the first through groove 12 is arranged on each first socket body 5. Two fixing rods 15 are respectively connected to the left side wall of the bottom groove 11 directly below each first opening 3. A driving block 14 is movably sleeved on each group of two fixing rods 15. Teeth meshing with each other are arranged between the driving block 14 and the driving strip 13. A first spring 16 is sleeved on the fixing rod 15. Two ends of the first spring 16 are respectively connected to the driving block 14 and the groove wall of the bottom groove 11. An intermittent pushing structure is arranged in the bottom groove 11;

[0036] The intermittent pushing structure includes a first moving strip 18 arranged on the right side of the lower groove wall of the bottom groove 11. A first pressing block 19 is connected to the front end of the left side surface of the first moving strip 18. A second pressing block 20 is connected to the middle of the left side surface of the first moving strip 18. A third pressing block 21 is connected to the rear end of the left side surface of the first moving strip 18. The front end surfaces of the first pressing block 19, the second pressing block 20 and the third pressing block 21 are all inclined surfaces. An extrusion wheel 17 is installed at the right end of the lower surface of each driving block 14. A first driving structure is arranged above the first moving strip 18 in the bottom groove 11;

[0037] The first driving structure includes a connecting block 24 fixedly connected to the middle of the upper surface of the first moving bar 18. A moving block 23 is arranged in the middle of the connecting block 24. The top end of the connecting block 24 is slidably arranged in a chute provided on the right side of the upper groove wall of the bottom groove 11. A first screw rod 22 rotatably passes through a threaded groove in the middle of the connecting block 24. The first screw rod 22 rotates out of the upper seat 2 and a first rotating block 25 is fixedly sleeved on one end. When a plug needs to be inserted into this connector, first, rotate the first screw rod 22 by using the first rotating block 25. The moving block 23 and the connecting block 24 drive the first moving bar 18 to move in the bottom groove 11. One inclined surface of one end of the first pressing block 19 on the first moving bar 18 presses against the corresponding pressing wheel 17, pushing the driving block 14 to move leftward on the fixed rod 15, compressing the first spring 16. Through the driving bar 13, the corresponding first socket body 5 is driven to rotate on the fixed shaft 4. The second fixing strip 8 on the corresponding first socket body 5 is separated from the first fixing strip 7, and the fourth fixing strip 10 is separated from the third fixing strip 9, so that the jacks on the corresponding first socket body 5 are exposed to the first opening 3, thus enabling the plug to be inserted. At this time, the jacks on the remaining first socket bodies 5 on the upper seat 2 and those in the cylindrical groove 6 are still in a dust-proof and waterproof state when not in use, avoiding the problem that dust and moisture in the air enter the first socket body 5 and cause damage, extending the service life of this connector. And when the first rotating block 25 is continuously rotated and the first moving bar 18 moves, the first moving bar 18 drives the second pressing block 20 to press against the corresponding pressing wheel 17 to rotate out the adjacent first socket body 5. At this time, the first pressing block 19 is still in a state of pressing against the corresponding pressing wheel 17, ensuring that the first socket body 5 in use is still in a rotated-out state. When the first screw rod 22 is continuously rotated and the first moving bar 18 continues to move, the third pressing block 21 presses against the corresponding pressing wheel 17 to rotate out the corresponding first socket body 5 again, thus realizing the function of intermittently rotating out the first socket body 5 for use. And when the third pressing block 21 presses against the pressing wheel 17, the first pressing block 19 and the second pressing block 20 are still in a state of pressing against the corresponding pressing wheel 17, ensuring that the first socket body 5 in use is in a rotated-out state and can be normally inserted with the plug.

[0038] See Figures 9 - 11, the placement structure includes a groove 26 opened in the middle under the lower seat 1. Vertical rods 34 are connected to the upper groove wall of the groove 26 near the four corners. A fixed cylinder 33 is movably sleeved on the bottom end of each vertical rod 34. A second spring 35 is sleeved on each vertical rod 34. The two ends of the second spring 35 are respectively connected to the top end of the fixed cylinder 33 and the upper groove wall of the groove 26. The bottom end of the fixed cylinder 33 is connected to a pull-out plate 27. A second through groove 36 is opened in the middle of the pull-out plate 27. A first rotating shaft 28 is connected between the inner walls at the front and rear ends of the second through groove 36. A switching plate 31 is fixedly sleeved on the first rotating shaft 28. Multiple suction cups 29 are arranged on the lower surface of the switching plate 31. A hanging ring 32 is installed in the middle of the upper surface of the switching plate 31. Second openings 30 are opened in the middle of the left and right sides of the pull-out plate 27. When placing this connector on the table, the pull-out plate 27 can be pulled out from the groove 26 and adsorbed and fixed on the table through the suction cups 29 on the switching plate 31 to ensure the stability of the placement of this connector on the table. And when the connector needs to be rotated, the switching plate 31 can be rotated around the first rotating shaft 28 to expose the hanging ring 32, and it is convenient to hang this connector through the hanging ring 32, making it more convenient to use.

[0039] See Figure 1 , Figure 7 and Figure 8 , the storage structure includes a storage groove 37 opened in the lower seat 1. Second rotating shafts 40 are rotatably connected to the left and right side edges of the lower groove wall of the storage groove 37. A storage plate 38 is installed on the second rotating shafts 40. Multiple second socket bodies 39 are arranged on each storage plate 38. A push-pull structure is arranged in the storage groove 37;

[0040] The push-pull structure includes a transverse groove 42 opened in the middle of the upper groove wall of the storage groove 37. Push-pull blocks are arranged at both ends of the transverse groove 42. A driving plate 43 is connected to the lower part of each push-pull block. Pull-out strips 44 are connected to both ends of the mutually remote side surfaces of the two driving plates 43. A curved rod 41 is rotatably connected to one end of each pull-out strip 44 away from the driving plate 43. One end of the curved rod 41 is rotatably connected to the storage plate 38. A second driving structure is arranged in the storage groove 37;

[0041] The second driving structure includes a second moving bar 49 disposed on the middle lower groove in the storage groove 37. Driving grooves 48 are formed on both of the two driving plates 43. At both ends of the upper surface of the second moving bar 49, insertion rods 47 are connected. The top ends of the insertion rods 47 are movably inserted into the driving grooves 48. A second screw rod 45 rotatably passes through the threaded groove in the middle of the second moving bar 49. The second screw rod 45 rotates out of one end of the lower base 1 and a second rotating block 46 is fixedly installed thereon. When the first socket body 5 in the upper base 2 is not enough, the second rotating block 46 can be used to rotate the second screw rod 45. The second moving bar 49 drives the insertion rods 47 to slide in the driving grooves 48 on the driving plates 43. By the extrusion of one end of the insertion rod 47 against the groove wall of the driving groove 48, the two driving plates 43 are pushed to move away from each other in the storage groove 37, so as to release two storage plates 38 in the storage groove 37, thereby exposing the second socket body 39 for plugging with the plug. When the second socket body 39 is not in use, the storage plates 38 can be rotated into the storage groove 37 again, which can not only prevent dust but also reduce the occupied space of the connector, facilitating storage.

[0042] The implementation principle of an electronic connector in an embodiment of the present invention is as follows: When a plug needs to be inserted into the connector, first, the first rotating block 25 is used to rotate the first screw rod 22. The moving block 23 and the connecting block 24 drive the first moving strip 18 to move in the bottom groove 11. One inclined surface of the first extrusion block 19 on the first moving strip 18 extrudes the corresponding extrusion wheel 17, pushing the driving block 14 to move leftward on the fixed rod 15, compressing the first spring 16. Through the driving strip 13, the corresponding first socket body 5 is driven to rotate on the fixed shaft 4. The second fixing strip 8 on the corresponding first socket body 5 is disengaged from the first fixing strip 7, and the fourth fixing strip 10 is disengaged from the third fixing strip 9, so that the jacks on the corresponding first socket body 5 are exposed to the first opening 3, thus enabling the plug to be inserted. At this time, the jacks on the remaining first socket bodies 5 on the upper seat 2 and those in the cylindrical groove 6 are still in a dust-proof and waterproof state when not in use, avoiding the problem that dust and moisture in the air enter the first socket body 5 and cause damage, extending the service life of the connector. And when the first rotating block 25 is continuously rotated and the first moving strip 18 moves, the first moving strip 18 drives the second extrusion block 20 to squeeze against the corresponding extrusion wheel 17 to rotate out the adjacent first socket body 5. At this time, the first extrusion block 19 is still in a state of squeezing the corresponding extrusion wheel 17, ensuring that the previous first socket body 5 in use remains in a rotated-out state. When the first screw rod 22 is continuously rotated and the first moving strip 18 continues to move, the third extrusion block 21 squeezes against the corresponding extrusion wheel 17 to rotate out the corresponding first socket body 5 again, thus realizing the function of intermittently rotating out the first socket body 5 for use. And when the third extrusion block 21 squeezes against the extrusion wheel 17, the first extrusion block 19 and the second extrusion block 20 are still in a state of squeezing the corresponding extrusion wheel 17, ensuring that the first socket body 5 in use is in a rotated-out state and can be normally inserted with the plug. When the number of first socket bodies 5 in the upper seat 2 is insufficient, the second rotating block 46 can be used to rotate the second screw rod 45. The second moving strip 49 drives the plug rod 47 to slide in the driving groove 48 on the driving plate 43. By the extrusion of one end of the plug rod 47 against the groove wall of the driving groove 48, the two driving plates 43 are pushed to move away from each other in the receiving groove 37, so that two receiving plates 38 are released in the receiving groove 37, thus exposing the second socket body 39 for insertion with the plug. When the second socket body 39 is not in use, the receiving plates 38 can be rotated into the receiving groove 37 again, which can not only prevent dust but also reduce the occupied space of the connector, making it convenient for storage. The structure is simple and the function is practical.

[0043] The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. An electronic connector, comprising a lower seat (1) and an upper seat (2), characterized in that: The upper seat (2) is fixedly installed on the upper surface of the lower seat (1). A plurality of first socket bodies (5) are arranged in the upper seat (2) through a dust-proof and waterproof structure. A plurality of second socket bodies (39) are arranged on the left and right sides of the lower seat (1) through a storage structure. A placement structure is arranged at the middle of the lower surface of the lower seat (1). The dust-proof and waterproof structure includes a cylindrical groove (6) opened at the upper part inside the upper seat (2). A plurality of first openings (3) are opened on the upper groove wall of the cylindrical groove (6). A fixed shaft (4) is fixedly passed through the upper seat (2) along its length. A first socket body (5) is movably sleeved on the fixed shaft (4) corresponding to each first opening (3). A plug hole is opened on the first socket body (5). A transmission structure is arranged inside the upper seat (2). A first fixing strip (7) is arranged at the inner groove wall on the left side of the cylindrical groove (6) corresponding to each first opening (3). A third fixing strip (9) is arranged at the edge of the left groove wall of the cylindrical groove (6) near each first opening (3). A second fixing strip (8) is arranged on the side surface of the first socket body (5) near the third fixing strip (9). A fourth fixing strip (10) is arranged on the side surface of the first socket body (5) near the right edge of the first opening (3).

2. An electronic connector according to claim 1, characterized in that: The transmission structure includes a bottom groove (11) opened at the lower part inside the upper seat (2). A first through groove (12) is opened at the inner wall of the cylindrical groove (6) directly below each first socket body (5). The first through groove (12) is communicated with the bottom groove (11). A driving strip (13) passing through the first through groove (12) is arranged on each first socket body (5). Two fixed rods (15) are respectively connected to the left groove wall of the bottom groove (11) below each first opening (3). A driving block (14) is movably sleeved on each group of two fixed rods (15). Teeth that are meshed with each other are arranged on the driving block (14) and the driving strip (13). A first spring (16) is sleeved on the fixed rod (15). Two ends of the first spring (16) are respectively connected to the driving block (14) and the groove wall of the bottom groove (11). An intermittent pushing structure is arranged in the bottom groove (11).

3. An electronic connector according to claim 2, characterized in that: The intermittent pushing structure includes a first moving strip (18) arranged at the right side of the lower groove wall of the bottom groove (11). A first pressing block (19) is connected to the front end of the left side surface of the first moving strip (18). A second pressing block (20) is connected to the middle of the left side surface of the first moving strip (18). A third pressing block (21) is connected to the rear end of the left side surface of the first moving strip (18). The front end surfaces of the first pressing block (19), the second pressing block (20) and the third pressing block (21) are all inclined surfaces. An extrusion wheel (17) is installed at the right end of the lower surface of each driving block (14). A first driving structure is arranged in the bottom groove (11) above the first moving strip (18).

4. An electronic connector according to claim 3, characterized in that: The first driving structure includes a connecting block (24) fixedly connected to the middle of the upper surface of the first moving bar (18). A moving block (23) is arranged in the middle of the connecting block (24). The top end of the connecting block (24) is slidably arranged in a chute opened on the right side of the upper groove wall of the bottom groove (11). A first screw rod (22) rotatably passes through a threaded groove in the middle of the connecting block (24). The first screw rod (22) rotatably passes through one end of the upper seat (2) and is fixedly sleeved with a first rotating block (25).

5. An electronic connector according to claim 1, characterized in that: The placing structure includes a groove (26) opened in the middle of the lower surface of the lower seat (1). Vertical rods (34) are connected to the upper groove wall of the groove (26) near the four corners. A fixed cylinder (33) is movably sleeved on the bottom end of each vertical rod (34). A second spring (35) is sleeved on each vertical rod (34). The two ends of the second spring (35) are respectively connected to the top end of the fixed cylinder (33) and the upper groove wall of the groove (26). The bottom end of the fixed cylinder (33) is connected to a pull-out plate (27). A second through groove (36) is opened in the middle of the pull-out plate (27). A first rotating shaft (28) is connected between the inner walls of the front and rear ends of the second through groove (36). A switching plate (31) is fixedly sleeved on the first rotating shaft (28). A plurality of suction cups (29) are arranged on the lower surface of the switching plate (31). A hanging ring (32) is installed in the middle of the upper surface of the switching plate (31). Second openings (30) are opened in the middle of the left and right sides of the pull-out plate (27).

6. An electronic connector according to claim 1, characterized in that: The storage structure includes a storage groove (37) opened in the lower seat (1). Second rotating shafts (40) are rotatably connected to the left and right side edges of the lower groove wall of the storage groove (37). Storage plates (38) are installed on the second rotating shafts (40). A plurality of second socket bodies (39) are arranged on each storage plate (38). A pushing and pulling structure is arranged in the storage groove (37).

7. An electronic connector according to claim 6, characterized in that: The pushing and pulling structure includes a transverse groove (42) opened in the middle of the upper groove wall of the storage groove (37). Pushing and pulling blocks are arranged at both ends in the transverse groove (42). A driving plate (43) is connected to the lower surface of each pushing and pulling block. Pulling strips (44) are connected to both ends of the mutually remote side surfaces of the two driving plates (43). One end of each pulling strip (44) remote from the driving plate (43) is rotatably connected to a curved rod (41). One end of the curved rod (41) is rotatably connected to the storage plate (38). A second driving structure is arranged in the storage groove (37).

8. An electronic connector according to claim 7, characterized in that: The second driving structure includes a second moving bar (49) arranged on the middle lower groove in the storage groove (37). Driving grooves (48) are opened on both driving plates (43). Plug rods (47) are connected to both ends of the upper surface of the second moving bar (49). The top ends of the plug rods (47) are movably inserted into the driving grooves (48). A second screw rod (45) rotatably passes through a threaded groove in the middle of the second moving bar (49). The second screw rod (45) rotatably passes through one end of the lower seat (1) and is fixedly installed with a second rotating block (46).

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