CN114678738A

CN114678738A - Anti-drop electronic connector terminal and method thereof

Info

Publication number: CN114678738A
Application number: CN202210477829.5A
Authority: CN
Inventors: 官呓含
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-06-28

Abstract

The invention discloses an anti-drop electronic connector end and a method thereof, wherein the anti-drop electronic connector end comprises an electronic connector body, the electronic connector body comprises a data line, a first connecting end and a second connecting end, one end of the first connecting end and one end of the second connecting end are both fixedly connected with the data line, the middle part of the first connecting end is rotatably connected with a threaded swivel, two sides of the first connecting end are both provided with T-shaped chutes, a fixed sleeve is sleeved and connected between the two T-shaped chutes, the joint of the fixed sleeve and the first connecting end is provided with an annular chute, and T-shaped sliding blocks are slidably connected inside the two T-shaped chutes. The connecting plug is inserted into the connecting jack, the limiting column is embedded and fixed with the through hole, the first connecting end and the second connecting end are sleeved with the fixing sleeve, and the fixing sleeve and the annular connecting seat are embedded and fixed through the conical block and the conical groove, so that the firmness of the first connecting joint and the second connecting joint is effectively improved.

Description

Anti-drop electronic connector terminal and method thereof

Technical Field

The invention relates to an electronic connector, in particular to an anti-drop electronic connector terminal and a method thereof, belonging to the technical field of electronic connectors.

Background

Electrical connectors, also commonly referred to as circuit connectors, bridge two conductors in a circuit so that current or signals can flow from one conductor to the other. An electrical connector is a electromechanical system that provides a separable interface for connecting two sub-electronic systems, simply, the components used to complete the electrical connection between the electronic circuits or machines are called connectors, i.e., the bridge between the two.

The existing electronic connector is generally connected during plugging, and when a pulling force of an external force is received, the electronic connector end is easily separated, so that the connection firmness of the electronic connector is affected, and therefore, an anti-separation electronic connector end and a method thereof need to be designed.

Disclosure of Invention

The present invention provides an anti-drop electronic connector terminal and a method thereof, so as to solve the problem that the existing electronic connector proposed in the above background art is generally connected during plugging, and when a pulling force of an external force is received, the electronic connector terminal is easily dropped, thereby affecting the connection firmness of the electronic connector.

In order to achieve the purpose, the invention provides the following technical scheme: the electronic connector comprises an electronic connector body, wherein the electronic connector body comprises a data line, a first connecting end and a second connecting end, the data line is fixedly connected to one end of the first connecting end and one end of the second connecting end, a threaded rotating ring is rotatably connected to the middle of the first connecting end, T-shaped sliding grooves are formed in two sides of the first connecting end, a fixing sleeve is sleeved and connected between the two T-shaped sliding grooves, an annular sliding groove is formed in the joint of the fixing sleeve and the first connecting end, T-shaped sliding blocks are slidably connected to the inside of the two T-shaped sliding grooves, annular rollers are fixedly mounted on one sides of the two T-shaped sliding blocks and are slidably connected with the annular sliding grooves, a connecting jack is formed in the end of the first connecting end, a connecting plug column is fixedly arranged in the end of the second connecting end, and a plurality of strip-shaped slots are formed in the end of the connecting plug column, the connecting plug column is connected with the connecting jack in an alternating manner, a fixing mechanism is arranged between the connecting plug column and the connecting jack, an annular fixing seat is fixedly arranged in the middle of the second connecting end, the annular fixing seat is connected with a fixing sleeve in a sleeved manner, a clamping mechanism is arranged between the annular fixing seat and the fixing sleeve, a connecting plate is embedded in the connecting jack, a plurality of strip-shaped plug blocks are fixedly arranged on one side of the connecting plate at equal intervals, the strip-shaped plug blocks are connected with the strip-shaped slots in an alternating manner, limiting grooves are formed in two sides of the connecting jack, limiting rods are fixedly arranged in the two limiting grooves, limiting blocks are connected to the surfaces of the two limiting rods in a sliding manner, the two limiting blocks are fixedly connected with two sides of the connecting plate, a threaded rod is rotatably connected to the center of the bottom end of the connecting jack, one end of the threaded rod is in threaded connection with the center of the connecting plate, the other end fixedly connected with connecting block of threaded rod, the center department fixed connection of connecting block and screw thread swivel.

As a preferred technical scheme of the invention, the fixing mechanism comprises two limiting columns and a return spring, a through hole is formed in the center of the connecting inserting column, the return spring is fixedly installed in the through hole, the limiting columns are fixedly installed at two ends of the return spring, through holes are formed in two sides of the connecting inserting hole, and one end of each of the two limiting columns penetrates through the through hole to be in penetrating connection with the corresponding through hole.

As a preferred technical scheme of the present invention, the engaging mechanism includes a plurality of tapered blocks and a plurality of extrusion springs, a plurality of mounting grooves are equidistantly formed on an outer wall of the annular fixing seat, the extrusion springs are fixedly mounted inside the mounting grooves, the tapered blocks are fixedly mounted at one ends of the extrusion springs located in the same mounting groove, a plurality of tapered grooves are equidistantly formed on an inner wall of the fixing sleeve, and the tapered blocks are connected to the tapered grooves in an embedded manner.

As a preferred technical scheme of the invention, the size of the annular fixed seat is matched with the inner diameter of the fixed sleeve, and an insulating sealing ring is sleeved and connected at the joint of the annular fixed seat and the fixed sleeve.

As a preferable technical scheme of the invention, the surface of the second connecting end is fixedly provided with a fixing ring, and the surface of the fixing ring is provided with anti-skid grains which are uniformly distributed.

As a preferred technical scheme of the invention, a cavity is formed in the second connecting end, and a plurality of wire bundling mechanisms are fixedly mounted in the cavity at equal intervals.

As a preferred technical scheme of the present invention, the wire bundling mechanism includes a connection ring, threaded push rods, and arc-shaped clamping blocks, the connection ring is fixedly connected to an inner wall of the cavity, the connection ring is inserted into the data line, both sides of the connection ring are rotatably connected to the threaded push rods, both ends of the threaded push rods are rotatably connected to the arc-shaped clamping blocks, and both the arc-shaped clamping blocks are in contact connection with both sides of the data line.

As a preferable technical scheme of the invention, the method comprises the following steps:

s1: firstly, artificially inserting and connecting a connecting inserting column arranged at a second connecting end with a connecting jack arranged at a first connecting end, rotating the second connecting end when the connecting inserting column is completely inserted into the connecting jack, inserting and connecting a limiting column and a through hole through the thrust of a reset spring when the limiting column and the through hole are aligned, and completing the connection of the first connecting end and the second connecting end;

s2: the connecting structure comprises a connecting post, a connecting rod, a threaded rotating ring, a connecting rod and a strip-shaped inserting block, wherein the threaded rotating ring is arranged in the middle of a first connecting end head in a manual rotating mode, the connecting rod is driven to rotate through the rotation of the threaded rotating ring, the threaded rod is driven to rotate through the rotation of the connecting block, the connecting plate is driven to move through the rotation of the threaded rod, the strip-shaped inserting block is embedded into a strip-shaped inserting groove formed in the end head of the connecting post through the rotation of the connecting plate, and the connection of a data line inside the first connecting end head and a data line inside a second connecting end head is completed;

s3: and then, pushing the fixing sleeve towards the direction of the second connecting end to enable the fixing sleeve to be sleeved with the annular fixing seat, manually rotating the fixing sleeve after the fixing sleeve and the annular fixing seat are completely sleeved, and extruding the conical block to be embedded with the conical groove through the extrusion spring when the conical groove formed in the inner wall of the fixing sleeve is aligned with the conical block arranged on the outer wall of the annular fixing seat, so as to complete the wiring of the electronic connector end.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the anti-drop electronic connector end and the method thereof, the connecting plug is inserted into the connecting jack, the limiting column is embedded and fixed with the through hole, then the first connecting end and the second connecting end are sleeved with the fixing sleeves, and the fixing sleeves and the annular connecting base are embedded and fixed with the conical grooves through the conical blocks, so that the firmness of the first connecting joint and the second connecting joint is effectively improved.

2. According to the anti-falling electronic connector terminal and the method thereof, the rotation of the threaded rotating ring drives the connecting block to rotate, the rotation of the connecting block drives the threaded rod to rotate, the rotation of the threaded rod drives the connecting plate to move, and the movement of the connecting plate drives the strip-shaped inserting block to be inserted into the strip-shaped inserting groove, so that the close contact of a data line is effectively ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the expanded structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the annular fixing base and the fixing sleeve of the present invention;

FIG. 4 is a schematic view of the connection structure of the fixing sleeve and the first connection end according to the present invention;

FIG. 5 is a schematic view of the connection structure of the connection plug and the connection jack of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5;

FIG. 7 is a schematic view of the internal structure of a second connection terminal according to the present invention;

fig. 8 is a schematic structural diagram of a wire bundling mechanism according to the present invention.

In the figure: 1. an electronic connector body; 2. a data line; 3. a first connection tip; 4. rotating the screw thread; 5. fixing a sleeve; 6. an annular fixed seat; 7. a second connection end; 8. a fixing ring; 9. a T-shaped chute; 10. connecting the jacks; 11. connecting the inserted columns; 12. a limiting column; 13. a conical block; 14. a compression spring; 15. a tapered groove; 16. a T-shaped slider; 17. an annular chute; 18. an annular roller; 19. connecting blocks; 20. a through hole; 21. a return spring; 22. a through hole; 23. a strip-shaped slot; 24. a strip-shaped inserting block; 25. a limiting block; 26. a limiting rod; 27. a limiting groove; 28. a threaded rod; 29. a connecting plate; 30. a cavity; 31. a wire bundling mechanism; 32. a connecting ring; 33. an arc-shaped clamping block; 34. a threaded push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides an anti-drop connector terminal and a method thereof, wherein the method comprises the following steps:

referring to fig. 1-8, the electronic connector comprises an electronic connector body 1, the electronic connector body 1 is composed of a data line 2, a first connection end 3 and a second connection end 7, one end of the first connection end 3 and one end of the second connection end 7 are fixedly connected with the data line 2, the middle part of the first connection end 3 is rotatably connected with a threaded swivel 4, two sides of the first connection end 3 are respectively provided with a T-shaped chute 9, a fixing sleeve 5 is sleeved and connected between the two T-shaped chutes 9, the joint of the fixing sleeve 5 and the first connection end 3 is provided with an annular chute 17, the inside of the two T-shaped chutes 9 is respectively and slidably connected with a T-shaped sliding block 16, one side of each of the two T-shaped sliding blocks 16 is fixedly provided with an annular roller 18, the two annular rollers 18 are respectively and slidably connected with the annular chute 17, the end of the first connection end 3 is provided with a connection jack 10, the end of the second connection end 7 is fixedly provided with a connection plug 11, the end of the connecting plug column 11 is provided with a plurality of strip slots 23, the connecting plug column 11 is connected with the connecting jack 10 in an inserting way, a fixing mechanism is arranged between the connecting plug column 11 and the connecting jack 10, the middle part of the second connecting end 7 is fixedly provided with an annular fixing seat 6, the annular fixing seat 6 is sleeved and connected with a fixing sleeve 5, a clamping mechanism is arranged between the annular fixing seat 6 and the fixing sleeve 5, a connecting plate 29 is embedded in the connecting jack 10, a plurality of strip-shaped plug blocks 24 are fixedly arranged on one side of the connecting plate 29 at equal intervals, the strip-shaped plug blocks 24 are connected with the strip slots 23 in an inserting way, both sides of the connecting jack 10 are provided with limiting grooves 27, limiting rods 26 are fixedly arranged in the two limiting grooves 27, the surfaces of the two limiting rods 26 are respectively connected with limiting blocks 25 in a sliding way, the two limiting blocks 25 are fixedly connected with both sides of the connecting plate 29, and a threaded rod 28 is rotatably connected with the center of the bottom end of the connecting jack 10, one end of the threaded rod 28 is in threaded connection with the center of the connecting plate 29, the other end of the threaded rod 28 is fixedly connected with the connecting block 19, and the connecting block 19 is fixedly connected with the center of the threaded rotating ring 4.

According to fig. 1, 5 and 6, the fixing mechanism comprises two limiting columns 12 and a reset spring 21, a through hole 20 is formed in the center of the connecting inserting column 11, the reset spring 21 is fixedly mounted inside the through hole 20, the limiting columns 12 are fixedly mounted at the two ends of the reset spring 21, through holes 22 are formed in the two sides of the connecting inserting hole 10, one ends of the two limiting columns 12 penetrate through the through hole 20 to be connected with the corresponding through holes 22 in a penetrating mode, and the connecting inserting column 11 and the connecting inserting hole 10 are firmly connected through the fixing mechanism.

According to fig. 1 and 4, block mechanism includes a plurality of toper piece 13 and a plurality of extrusion spring 14, a plurality of mounting grooves have been seted up to annular fixing base 6's outer wall equidistance, the equal fixed mounting in inside of a plurality of mounting grooves has extrusion spring 14, the one end fixed mounting that is located a plurality of extrusion spring 14 of same mounting groove has toper piece 13, a plurality of bell jar 15 have been seted up to fixed cover 5's inner wall equidistance, a plurality of toper piece 13 are inlayed with bell jar 15 and are established and be connected, annular fixing base 6's size and fixed cover 5's internal diameter phase-match, and annular fixing base 6 overlaps with fixed cover 5's junction and is established and be connected with insulating seal circle, inlay through toper piece 13 and bell jar 15 and establish, further assurance fastness of connecting.

According to fig. 2, fig. 7 and fig. 8, the fixed surface of the second connection end 7 is provided with a fixing ring 8, the surface of the fixing ring 8 is provided with evenly distributed anti-skid threads, the inside of the second connection end 7 is provided with a cavity 30, the inside of the cavity 30 is fixedly provided with a plurality of wire bundling mechanisms 31 at equal intervals, each wire bundling mechanism 31 comprises a connection ring 32, a thread push rod 34, an arc-shaped clamping block 33, the connection ring 32 is fixedly connected with the inner wall of the cavity 30, the connection ring 32 is connected with the data line 2 in an inserting manner, two ends of the connection ring 32, which are rotatably connected with the thread push rods 34, of the two thread push rods 34 are rotatably connected with arc-shaped clamping blocks 33, the two arc-shaped clamping blocks 33 are in contact connection with two sides of the data line 2, the arc-shaped clamping blocks 33 are pushed by the thread push rods 34, and the data line 2 is convenient to fix.

When the anti-drop electronic connector end and the method thereof are used specifically, firstly, a connecting inserting column 11 arranged at a second connecting end 7 is artificially inserted and connected with a connecting inserting hole 10 arranged at the end of a first connecting end 3, when the connecting inserting column 11 is completely inserted into the connecting inserting hole 10, the second connecting end 7 is rotated, when the position of a limiting column 12 is aligned with that of a through hole 22, the limiting column 12 is inserted into the through hole 22 through the thrust of a reset spring 21, and the connection of the first connecting end 3 and the second connecting end 7 is completed;

then, manually rotating a thread rotating ring 4 arranged in the middle of the first connecting end 3, driving a connecting block 19 to rotate through the rotation of the thread rotating ring 4, driving a threaded rod 28 to rotate through the rotation of the connecting block 19, driving a connecting plate 29 to move through the rotation of the threaded rod 28, and embedding a strip-shaped inserting block 24 and a strip-shaped inserting groove 23 formed in the end of the connecting inserting column 11 through the rotation of the connecting plate 29 to complete the connection of the first connecting end 3 and the data line 2 in the second connecting end 7;

finally, the fixing sleeve 5 is pushed towards the second connecting end 7, so that the fixing sleeve 5 is sleeved with the annular fixing seat 6, after the fixing sleeve 5 and the annular fixing seat 6 are completely sleeved, the fixing sleeve 5 is manually rotated, when the positions of the conical groove 15 formed in the inner wall of the fixing sleeve 5 and the conical block 13 arranged on the outer wall of the annular fixing seat 6 are aligned, the conical block 13 is extruded by the extrusion spring 14 to be embedded with the conical groove 15, and the wiring of the electronic connector end is completed.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The anti-falling electronic connector end comprises an electronic connector body (1) and is characterized in that the electronic connector body (1) is composed of a data line (2), a first connecting end (3) and a second connecting end (7), the data line (2) is fixedly connected with one end of the first connecting end (3) and one end of the second connecting end (7), a threaded rotating ring (4) is rotatably connected with the middle of the first connecting end (3), T-shaped sliding grooves (9) are respectively formed in two sides of the first connecting end (3), a fixing sleeve (5) is sleeved and connected between the T-shaped sliding grooves (9), an annular sliding groove (17) is formed in the joint of the fixing sleeve (5) and the first connecting end (3), T-shaped sliding blocks (16) are respectively and slidably connected with the inner parts of the T-shaped sliding grooves (9), and annular idler wheels (18) are respectively and fixedly arranged on one side of the T-shaped sliding blocks (16), the two annular rollers (18) are both in sliding connection with the annular sliding groove (17), a connecting jack (10) is formed in the end of the first connecting end (3), a connecting inserting column (11) is fixedly arranged at the end of the second connecting end (7), a plurality of strip-shaped inserting grooves (23) are formed in the end of the connecting inserting column (11), the connecting inserting column (11) is connected with the connecting jack (10) in an alternating mode, a fixing mechanism is arranged between the connecting inserting column (11) and the connecting jack (10), an annular fixing seat (6) is fixedly arranged in the middle of the second connecting end (7), the annular fixing seat (6) is connected with a fixing sleeve (5) in a sleeved mode, a clamping mechanism is arranged between the annular fixing seat (6) and the fixing sleeve (5), a connecting plate (29) is embedded inside the connecting jack (10), a plurality of strip-shaped inserting blocks (24) are fixedly arranged on one side of the connecting plate (29) at equal intervals, bar inserted block (24) alternate with bar slot (23) and be connected, spacing groove (27), two have all been seted up to the both sides of connecting hole (10) the equal fixed mounting in inside of spacing groove (27) has gag lever post (26), two the equal sliding connection in surface of gag lever post (26) has stopper (25), two the both sides fixed connection of stopper (25) and connecting plate (29), the center department of connecting hole (10) bottom rotates and is connected with threaded rod (28), threaded connection is located with the center of connecting plate (29) to the one end of threaded rod (28), the other end fixedly connected with connecting block (19) of threaded rod (28), fixed connection is located with the center of screw thread bull ring (4) in connecting block (19).

2. A drop-resistant electronic connector terminal as recited in claim 1, wherein: fixing mechanism includes two spacing posts (12) and reset spring (21), connect the center department of inserting post (11) and seted up through hole (20), the inside fixed mounting of through hole (20) has reset spring (21), the equal fixed mounting in both ends of reset spring (21) has spacing post (12), through-hole (22), two have all been seted up to the both sides of joint jack (10) the one end of spacing post (12) is passed through hole (20) and is alternated with corresponding through-hole (22) and be connected.

3. A drop-resistant electronic connector terminal as recited in claim 1, wherein: block mechanism includes a plurality of toper pieces (13) and a plurality of extrusion spring (14), a plurality of mounting grooves have been seted up to the outer wall equidistance of annular fixing base (6), and is a plurality of the equal fixed mounting in inside of mounting groove has extrusion spring (14), is located a plurality of same mounting groove the one end fixed mounting of extrusion spring (14) has toper piece (13), a plurality of bell grooves (15) have been seted up to the inner wall equidistance of fixed cover (5), and is a plurality of toper piece (13) are inlayed with bell groove (15) and are established the connection.

4. A drop-resistant electronic connector terminal as recited in claim 1, wherein: the size of the annular fixing seat (6) is matched with the inner diameter of the fixing sleeve (5), and an insulating sealing ring is sleeved at the joint of the annular fixing seat (6) and the fixing sleeve (5).

5. A drop-resistant electronic connector terminal as recited in claim 1, wherein: the fixed surface of second connection end (7) is equipped with solid fixed ring (8), evenly distributed's anti-skidding line is seted up on the surface of solid fixed ring (8).

6. A drop-resistant electronic connector terminal as recited in claim 1, wherein: cavity (30) have been seted up to the inside of second connection end (7), the inside equidistance fixed mounting of cavity (30) has a plurality of bunch mechanisms (31).

7. A drop-resistant electronic connector terminal as recited in claim 6, wherein: the wire bundling mechanism (31) comprises a connecting ring (32), threaded push rods (34) and arc-shaped clamping blocks (33), the connecting ring (32) is fixedly connected with the inner wall of the cavity (30), the connecting ring (32) is connected with the data line (2) in a penetrating mode, the two sides of the connecting ring (32) are connected with the threaded push rods (34) in a rotating mode, the two ends of the threaded push rods (34) are connected with the arc-shaped clamping blocks (33) in a rotating mode, and the arc-shaped clamping blocks (33) are connected with the two sides of the data line (2) in a contacting mode.

8. An anti-drop electronic connector terminal connection method is characterized in that: a drop-resistant electronic connector terminal as claimed in any one of claims 1 to 7, comprising the steps of:

s1: firstly, artificially inserting a connecting inserting column (11) arranged at the second connecting end (7) into a connecting inserting hole (10) formed at the end of the first connecting end (3) for penetrating connection, rotating the second connecting end (7) when the connecting inserting column (11) is completely inserted into the connecting inserting hole (10), and inserting the limiting column (12) into the through hole (22) through the thrust of a return spring (21) when the limiting column (12) is aligned with the through hole (22) to complete the connection of the first connecting end (3) and the second connecting end (7);

s2: the middle of the first connecting end (3) is artificially rotated to form a threaded rotating ring (4), the threaded rotating ring (4) is rotated to drive the connecting block (19) to rotate, the connecting block (19) is rotated to drive the threaded rod (28) to rotate, the threaded rod (28) is rotated to drive the connecting plate (29) to move, the connecting plate (29) is rotated to enable the strip-shaped inserting block (24) to be embedded in the strip-shaped inserting groove (23) formed in the end of the connecting inserting column (11), and the connection of the first connecting end (3) and the data line (2) in the second connecting end (7) is completed;

s3: then, the fixing sleeve (5) is pushed towards the second connecting end (7) to enable the fixing sleeve (5) and the annular fixing seat (6) to be sleeved, after the fixing sleeve (5) and the annular fixing seat (6) are completely sleeved, the fixing sleeve (5) is manually rotated, when the position of a conical groove (15) formed in the inner wall of the fixing sleeve (5) is aligned with that of a conical block (13) arranged on the outer wall of the annular fixing seat (6), the conical block (13) and the conical groove (15) are extruded by an extrusion spring (14) to be embedded, and wiring of the electronic connector end is completed.