CN218648277U - Connecting wire with replaceable joint - Google Patents

Abstract

The utility model discloses a connecting wire with replaceable joints, which comprises a long wire and a short wire, wherein one side of the short wire, which is close to the long wire, is provided with a sealing insert block, one end of each of the two sealing insert blocks, which is close to the long wire, is provided with an insert column, one end of each of the two insert columns, which is close to the insert column, is provided with a plurality of connecting needles distributed in an annular shape, and a connecting box matched with the two sealing insert blocks is connected between the two sealing insert blocks; the beneficial effects are that: through set up sealed inserted block on stub and long line, insert post and connecting pin, at inside setting of connecting box and connecting pin assorted spliced pole, set up locking mechanism simultaneously on the outer wall of connecting box, can be fast with the stub, long line is installed on the connecting box, also can be fast with the stub, long line is pulled down from the connecting box, and is easy and convenient to operate, need not have certain electric power knowledge, when connecting and damaging, need not change whole connecting wire, when long line damages, also need not the change to whole connecting wire, replacement cost greatly reduced.

Description

Connecting wire with replaceable joint

Technical Field

The utility model relates to a connecting wire technical field particularly, relates to a connecting wire of removable joint.

Background

The computer connecting line is a cable for connecting various external devices to a computer host, and is mainly divided into a display connecting line, a power line, a data line and the like, each computer connecting line is correspondingly provided with joints, and the joints are convenient for connecting the computer connecting line.

The joint and the line body of current computer connecting wire are fixed connection for the majority, when the line body damages with connecting one of them, then need change whole computer connecting wire, and the replacement cost is higher, and some connects and need take the joint apart earlier, still need with the inside separation of the inside copper line of line body and joint after taking apart, the operation is not only loaded down with trivial details, and still needs the user to have certain electric power knowledge, and it is very inconvenient to use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a connecting wire of removable joint to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a connecting wire of removable joint, includes long line and short line, the short line with one side that the long line is close to each other all is equipped with sealed inserted block, two sealed inserted block one end that is close to each other all is equipped with inserts the post, two the one end that the post is close to each other of inserting all is equipped with the connection needle that a plurality of annular distributes, two be connected with rather than the assorted connecting box between the sealed inserted block, the inside of connecting box is equipped with the installation circle that is connected rather than upper and lower inner wall, the inner wall of installation circle is equipped with the spliced pole that a plurality of annular distributes, every the spliced pole all with connect the needle and align one by one, two the rear side of sealed inserted block all is equipped with the draw-in groove, the outer wall of connecting box is equipped with locking mechanism, the short line is kept away from the one end of connecting box is equipped with the joint.

Preferably, the locking mechanism includes elongated slots located at the front and rear sides of the connection box, a pair of sliding seats slidably connected to the elongated slots is disposed on the rear side of the elongated slots, a pair of elastic clamping blocks is clamped to the elongated slots on the rear side of the elongated slots, grooves are disposed at the top ends of the two sliding seats, a pair of rotary blocks movably connected to the rotary blocks is disposed on the elongated slots on the front side of the elongated slots, a limit slider slidably connected to the rotary blocks is disposed at the top end of each rotary block, a threaded knob movably connected to the limit slider is disposed at the bottom end of each rotary block, a pair of arc-shaped sliding grooves is disposed at the top end of the connection box, and arc-shaped sliding pieces matched with the grooves are disposed on the two arc-shaped sliding grooves.

Preferably, the elastic clamping blocks are in a right trapezoid structure, and the two elastic clamping blocks are aligned with the two clamping grooves one by one.

Preferably, the rotary block is of a rectangular structure, and the upper end and the lower end of the rotary block keep proper intervals with the upper inner wall and the lower inner wall of the long groove.

Preferably, every the equal fixed cover of spliced pole is equipped with the insulating layer, the spliced pole the connecting pin is the metal copper product.

Preferably, the cross-sectional area of the sealing insertion block is larger than that of the insertion column, and the middle of the top end of the sealing insertion block is in a protruding state.

Preferably, the stub bush is provided with a breakage-proof protective sleeve connected with the joint, and the breakage-proof protective sleeve is of a spring structure.

The utility model has the advantages that:

1. the sealing insertion block, the insertion column and the connecting needle are arranged on the short wire and the long wire, the connecting column matched with the connecting needle is arranged in the connecting box, and the locking mechanism is arranged on the outer wall of the connecting box, so that the short wire and the long wire can be quickly installed on the connecting box and also can be quickly detached from the connecting box, the operation is simple and convenient, certain power knowledge is not needed, when a connector is damaged, the whole connecting wire does not need to be replaced, when the long wire is damaged, the whole connecting wire does not need to be replaced, and the replacement cost is greatly reduced;

2. through set up the disconnected protective sheath of preventing of spring structure on the stub, can avoid the phenomenon that the fracture appears in the junction that excessively leads to stub and joint of bending, the safety in utilization improves greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a connecting wire with replaceable joints according to an embodiment of the present invention;

fig. 2 is an enlarged view of a connection line a of an interchangeable fitting according to an embodiment of the present invention in fig. 1;

fig. 3 is a front cross-sectional view of a connection box in a connection line of a replaceable joint according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an elastic clamping block in a connecting wire with a replaceable joint according to an embodiment of the present invention.

In the figure:

1. a long line; 2. short lines; 3. sealing the insert block; 4. inserting a column; 5. a connecting needle; 6. a connection box; 7. installing a ring; 8. connecting columns; 9. a card slot; 10. a joint; 11. a long groove; 12. a slide base; 13. an elastic clamping block; 15. rotating the block; 16. a limiting slide block; 17. a threaded knob; 18. an arc-shaped chute; 19. an arc-shaped sliding sheet; 20. prevent disconnected protective sheath.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a connecting wire of removable joint.

The first embodiment;

as shown in fig. 1-4, according to the utility model discloses connecting wire that removable joint, including long line 1 and short line 2, one side that short line 2 and long line 1 are close to each other all is equipped with sealed inserted block 3, the one end that two sealed inserted blocks 3 are close to each other all is equipped with inserted column 4, the one end that two inserted columns 4 are close to each other all is equipped with the connecting pin 5 that a plurality of annular distributes, be connected with rather than assorted connecting box 6 between two sealed inserted blocks 3, the inside of connecting box 6 is equipped with the collar 7 rather than the upper and lower inner wall is connected, the inner wall of collar 7 is equipped with the spliced pole 8 that a plurality of annular distributes, every spliced pole 8 all aligns with connecting pin 5 one by one, the rear side of two sealed inserted blocks 3 all is equipped with draw-in groove 9, the outer wall of connecting box 6 is equipped with locking mechanism, the one end that connecting box 6 was kept away from to short line 2 is equipped with joint 10.

Example two;

as shown in fig. 1-4, according to the embodiment of the present invention, the connecting line of the replaceable joint, the locking mechanism includes elongated slots 11 located at the front and rear sides of the connecting box 6, a pair of sliders 12 slidably connected to the rear elongated slot 11 is disposed on the rear elongated slot 11, a pair of elastic blocks 13 is connected to the rear elongated slot 11 in a clamping manner, the top ends of the two sliders 12 are both provided with grooves, a pair of swing blocks 15 movably connected to the front elongated slot 11 is disposed on the front elongated slot 11, a limit slider 16 slidably connected to the swing blocks up and down is disposed on the top end of the swing block 15, a screw knob 17 movably connected to the limit slider 16 is disposed on the bottom end of the swing block 15, a pair of arc chutes 18 is disposed on the top end of the connecting box 6, arc slides 19 matched to the grooves are disposed on the two arc chutes 18, so as to quickly replace the joint 10, the operation is simple and convenient, the elastic blocks 13 are right-angled ladder structures, and can move downward when being horizontally squeezed, the two elastic blocks 13 are all aligned with the two slots 9 one by one, the swing blocks 15 are of rectangular structures, the arc structures, and can be fully attached to the swing blocks 19, thereby having an effect of limiting the rotation of the swing blocks 15, and keeping proper distance from being properly spaced from the upper and lower inner walls of the elongated slots 11, and providing a proper distance to the normal rotation of the swing blocks 15.

Example three;

as shown in fig. 1-4, according to the utility model discloses the connecting wire of removable joint, every spliced pole 8 is the equal fixed cover and is equipped with the insulating layer, good insulating effect has, spliced pole 8, connecting pin 5 is the copper metal product, good conduction effect has, the cross-sectional area of sealed inserted block 3 is greater than the cross-sectional area of inserted block 4, play good limiting displacement, and the top middle part of sealed inserted block 3 is the bulge state, play the effect of location, 2 covers of stub are equipped with the disconnected protective sheath 20 of preventing that is connected with joint 10, and prevent that disconnected protective sheath 20 is the spring structure, play good elastic buffer protection to stub 2, thereby can prevent disconnected protection to stub 2 and the junction that connects 10.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the disassembly steps are as follows: the screw thread knob 17 is reversely rotated, the screw thread knob 17 rotates and moves downwards, so that the limiting slide block 16 moves downwards along with the screw thread knob and is separated from the arc-shaped slide sheet 19, the screw block 15 is rotated, the distance between the screw block 15 and the arc-shaped slide sheet 19 is further increased, the arc-shaped slide sheet 19 slides towards the front long groove 11, the arc-shaped slide sheet 19 is separated from a groove above the slide seat 12, the slide seat 12 slides, the bottom surface of the slide seat 12 is separated from the elastic fixture block 13, the elastic fixture block 13 loses extrusion protrusion and leaves the clamping groove 9, the short wire 2 is directly pulled out (when the connector 10 is damaged, the short wire 2 is pulled down from the connecting box 6, when the long wire 1 is damaged, the long wire 1 is pulled down from the connecting box 6), operation is reduced, and replacement cost is low.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a connecting wire of removable joint, its characterized in that, including long line (1) and short line (2), short line (2) with one side that long line (1) is close to each other all is equipped with sealed inserted block (3), two sealed inserted block (3) one end that is close to each other all is equipped with inserts post (4), two the one end that inserted post (4) are close to each other all is equipped with connection needle (5) that a plurality of annular distributes, two be connected with between sealed inserted block (3) rather than assorted connecting box (6), the inside of connecting box (6) is equipped with installation circle (7) that are connected rather than upper and lower inner wall, the inner wall of installation circle (7) is equipped with spliced pole (8) that a plurality of annular distributes, every spliced pole (8) all with connect needle (5) one-to-one alignment, two the rear side of sealed inserted block (3) all is equipped with draw-in groove (9), the outer wall of connecting box (6) is equipped with locking mechanism, short line (2) are kept away from the one end of connecting box (6) is equipped with and connects (10).

2. The connecting wire with the replaceable joint as claimed in claim 1, wherein the locking mechanism comprises elongated slots (11) located at the front and rear sides of the connecting box (6), a pair of sliding seats (12) slidably connected with the elongated slots (11) is arranged on the rear side, a pair of elastic clamping blocks (13) is clamped on the elongated slots (11) on the rear side, grooves are formed in the top ends of the two sliding seats (12), a pair of rotary blocks (15) movably connected with the elongated slots (11) on the front side, limit sliders (16) slidably connected with the rotary blocks (15) up and down are arranged on the top ends of the rotary blocks (15), threaded knobs (17) movably connected with the limit sliders (16) are arranged at the bottom ends of the rotary blocks (15), a pair of arc-shaped sliding grooves (18) are arranged at the top end of the connecting box (6), and arc-shaped sliding pieces (19) matched with the grooves are arranged on the two arc-shaped sliding grooves (18).

3. A replaceable joint connecting wire as claimed in claim 2, wherein said elastic clamping blocks (13) are of a right trapezoid structure, and two elastic clamping blocks (13) are aligned with two clamping grooves (9) one by one.

4. A connector-replaceable connecting wire according to claim 2, wherein the rotary block (15) has a rectangular structure, and the upper and lower ends of the rotary block (15) are spaced from the upper and lower inner walls of the elongated slot (11).

5. The connecting wire with replaceable joint as claimed in claim 1, wherein each connecting post (8) is fixedly sleeved with an insulating layer, and the connecting post (8) and the connecting pin (5) are made of metal copper.

6. A replaceable joint connection line according to claim 1, wherein the cross-sectional area of the sealing insert (3) is larger than the cross-sectional area of the post (4), and the top middle part of the sealing insert (3) is convex.

7. A terminal-replaceable connection according to claim 1, wherein the stub (2) is provided with a breakage-preventing protective sleeve (20) connected to the terminal (10), and the breakage-preventing protective sleeve (20) is of a spring structure.

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