CN213546688U

CN213546688U - Terminal connecting wire for preventing bad connection

Info

Publication number: CN213546688U
Application number: CN202022957597.2U
Authority: CN
Inventors: 冷小峰
Original assignee: Shenzhen Xiangfeng Century Electronic Technology Co ltd
Current assignee: Shenzhen Xiangfeng Century Electronic Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-25
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a prevent bad terminal connecting wire of connection, including the terminal connecting wire, terminal connecting wire both ends are equipped with connecting terminal, the inside a plurality of fixed establishment that are equipped with of connecting terminal, fixed establishment includes the mounting hole, mounting hole one side is equipped with the installation cavity, the installation cavity is close to mounting hole one side is equipped with the mounting, first fixed orifices has all been seted up to the mounting both sides, be equipped with special-shaped pole between the first fixed orifices, the second fixed orifices has been seted up to special-shaped pole body, first fixed orifices with the collineation setting of second fixed orifices, first fixed orifices with the inside fixed axle that is equipped with of second fixed orifices, the fixed axle runs through first fixed orifices with the second fixed orifices, special-shaped pole passes through the fixed axle with mounting swing joint. Has the advantages that: the utility model provides an electronic connection line of adjustable elasticity of connecting wire and terminal junction, through extruded mode fixed connection line and terminal.

Description

Terminal connecting wire for preventing bad connection

Technical Field

The utility model relates to a terminal jointing equipment field particularly, relates to a prevent to connect bad terminal connecting wire.

Background

The terminal connecting wire is a section of metal sheet sealed in insulating plastic and is applied for facilitating the connection of the conducting wire; both ends of the terminal connecting wire are provided with holes to be inserted, the number and the distance of the wires can be selected randomly, so that the connection is more convenient and quicker, the size of an electronic product is greatly reduced, the production cost is reduced, the production efficiency is improved, and the terminal connecting wire is most suitable for being used as a data transmission line cable between a moving part and a main board, between a PCB and a miniaturized electrical equipment.

The terminal is a member for connecting the battery to an external conductor. In electrotechnology, a terminal is a multi-finger terminal, namely a wiring terminal, a type division single hole, a double hole, a socket, a hook and the like, and the material division is copper silver plating, copper zinc plating, copper, aluminum, iron and the like. Their function is primarily to transmit electrical signals or to conduct electricity.

Traditional terminal connecting wire comprises connecting wire and connecting terminal, and the connecting wire is inside to have many cables, cable connecting terminal, traditional connecting terminal and cable fixed connection, when needs change terminal, can directly hold the connecting wire and extract the cable from connecting terminal in, connecting terminal and cable junction will atress like this, long-term plug leads to cable and link pine to take off, influences the use of terminal connecting wire.

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

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent to connect bad terminal connecting wire to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a terminal connecting wire for preventing poor connection comprises a terminal connecting wire, wherein connecting terminals are arranged at two ends of the terminal connecting wire, a plurality of fixing mechanisms are arranged in the connecting terminals, each fixing mechanism comprises a mounting hole, a mounting cavity is arranged on one side of the mounting hole, a fixing part is arranged on one side of the mounting cavity, which is close to the mounting hole, first fixing holes are formed in two sides of the fixing part, a special-shaped rod is arranged between the first fixing holes, a second fixing hole is formed in the body of the special-shaped rod, the first fixing hole and the second fixing hole are arranged in a collinear manner, a fixing shaft is arranged in the first fixing hole and the second fixing hole, the fixing shaft penetrates through the first fixing hole and the second fixing hole, the special-shaped rod is movably connected with the fixing part through the fixing shaft, and grooves are formed in the surface, which is close to the, the utility model discloses a fixing device for fixing a mounting hole, including dysmorphism pole, screw hole, fixed rod bottom, dysmorphism pole one end is arranged in inside the mounting hole, the dysmorphism pole other end is connected and is equipped with wrong button, it is equipped with the dead lever to twist the button bottom, dead lever bottom pole body is equipped with the screw thread, the dysmorphism pole other end is equipped with the screw hole, the screw thread with screw hole looks adaptation, the dysmorphism pole passes through the screw hole the screw thread with dead lever swing joint, the dead lever bottom is equipped with the arc wall, the arc wall.

Furthermore, connecting terminal bottom is equipped with coupling mechanism, coupling mechanism includes first connecting piece, first connecting piece bottom is equipped with the slot.

Furthermore, the connecting mechanism further comprises a second connecting piece, a plug-in is arranged at the top of the second connecting piece, and the plug-in is matched with the slot.

Furthermore, the bottom of the second connecting piece is provided with adhesive glue.

Furthermore, the inner wall of the movable hole is provided with a rubber sleeve.

Furthermore, a contact point is fixedly arranged at the bottom of the fixing rod and is in contact with the surface of the arc-shaped groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model provides an electron connecting wire of the adjustable elasticity of connecting wire and terminal junction, through extruded mode fixed connection line and terminal, when terminal and connecting wire service life overlength, the accessible was twisted the mode and is tightened the junction, repetitious usage, and the connecting wire plug is simple, and the practicality is strong.

(2) Because the terminal connecting wire body is longer, after the partial wire body wrapped with the rubber is extruded and bent, the rubber can protect the wire body from being easily broken, but after the terminal connecting wire joint is peeled, the exposed cable after peeling is easily broken due to long-term bending, the connecting mechanism of the utility model fixes the connecting terminal at a certain position of the equipment through the adhesive, so that the terminal connecting wire and the connecting terminal are conveniently unfolded and placed, the bending is not easy, the service life of the connecting mechanism is prolonged, the breakage is prevented, and when the connecting mechanism needs to be detached, the slot only needs to be pulled out from one end of the plug-in; the rubber sleeve can ensure that the fixed rod and the movable hole have the function of reducing friction when the fixed rod loosens the special-shaped rod; the contact point can make dead lever and arc wall contact surface diminish for the dead lever is twisting the back, makes special-shaped pole fastening terminal connecting wire.

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 view of a terminal connection wire for preventing poor connection according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a terminal connection wire for preventing poor connection according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a terminal connection wire for preventing poor connection according to an embodiment of the present invention;

fig. 4 is a top view of a terminal connecting wire securing mechanism for preventing poor connection according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a terminal connecting wire special-shaped rod for preventing poor connection according to an embodiment of the present invention.

Reference numerals:

1. a connection terminal; 2. mounting holes; 3. screwing the button; 4. fixing the rod; 5. a second connecting member; 6. a profiled bar; 7. a fixed shaft; 8. a fixing member; 9. a thread; 10. a mounting cavity; 11. a first fixing hole; 12. an arc-shaped slot; 13. a groove; 14. a threaded hole; 15. a plug-in; 16. a slot; 17. a first connecting member; 18. a second fixing hole; 19. a rubber sleeve; 20. adhesive glue; 21. a movable hole; 22. a contact point; 23. and a terminal connecting wire.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-4, a terminal connection line for preventing poor connection according to an embodiment of the present invention includes a terminal connection line 23, wherein two ends of the terminal connection line 23 are provided with connection terminals 1, a plurality of fixing mechanisms are disposed inside the connection terminals 1, each fixing mechanism includes a mounting hole 2, a mounting cavity 10 is disposed on one side of the mounting hole 2, a fixing member 8 is disposed on one side of the mounting cavity 10 close to the mounting hole 2, first fixing holes 11 are disposed on both sides of the fixing member 8, a special-shaped rod 6 is disposed between the first fixing holes 11, a second fixing hole 18 is disposed on a rod body of the special-shaped rod 6, the first fixing hole 11 and the second fixing hole 18 are arranged in a collinear manner, a fixing shaft 7 is disposed inside the first fixing hole 11 and the second fixing hole 18, and the fixing shaft 7 penetrates through the first fixing hole 11 and the second fixing hole 18, dysmorphism pole 6 passes through fixed axle 7 with 8 swing joint of mounting, mounting hole 2 is close to 6 surfaces of dysmorphism pole are seted up flutedly 13, 6 one ends of dysmorphism pole are arranged in inside 2 mounting holes, 6 other end connections of dysmorphism pole are equipped with twist button 3, it is equipped with dead lever 4 to twist 3 bottoms of button, 4 bottom poles of dead lever are equipped with

screw thread

9, 6 other ends of dysmorphism pole are equipped with screw hole 14, screw thread 9 with 14 looks adaptations of screw hole, dysmorphism pole 6 passes through screw hole 14 screw thread 9 with 4 swing joint of dead lever, 4 bottoms of dead lever are equipped with arc wall 12, arc wall 12 is fixed in the mounting chamber 10 bottom, movable hole 21 has been seted up at mounting chamber 10 top, dead lever 4 runs through movable hole 21.

Through the above technical scheme of the utility model, in order to solve the problem that manual plugging is carried out by the fixed connection of the traditional connecting wire and the terminal, which results in the damage of the cable and the terminal inside the terminal connecting wire 23, the utility model provides an electronic connecting wire with adjustable tightness of the connection between the terminal connecting wire 23 and the connecting terminal 1, the terminal connecting wire 23 and the connecting terminal 1 are fixed by means of extrusion, when the service life of the connecting terminal 1 and the terminal connecting wire 23 is too long, the connection can be tightened by means of screwing, the connecting wire is used for a plurality of times, the plugging of the connecting wire is simple, and the practicability is strong; insert 23 into mounting hole 2 through inserting the terminal connecting wire, make dead lever 4 drive dysmorphism pole 6 through pole body screw thread 9 through the rotation of twisting button 3 again and be equipped with 14 one ends of screw hole and remove to 4 tops of dead lever, dysmorphism pole 6 is through pole body and mounting 8, fixed axle 7 swing joint for dysmorphism pole 6 is kept away from 14 one ends of screw hole and is fixed terminal connecting wire 23 through extruding with 2 inner walls of mounting hole.

Example two:

referring to fig. 1, 2 and 5, for the connection terminal 1, a connection mechanism is disposed at the bottom of the connection terminal 1, the connection mechanism includes a first connection member 17, and a slot 16 is disposed at the bottom of the first connection member 17; the connecting mechanism further comprises a second connecting piece 5, the top of the second connecting piece 5 is provided with an insert 15, and the insert 15 is matched with the slot 16; the bottom of the second connecting piece 5 is provided with adhesive glue 20; the inner wall of the movable hole 21 is provided with a rubber sleeve 19; the bottom of the fixing rod 4 is fixedly provided with a contact point 22, and the contact point 22 contacts the surface of the arc-shaped groove 12.

Through the above technical scheme of the utility model, because the terminal connecting wire 23 line body is longer, after the part line body wrapped with rubber is extruded and bent, the rubber can protect the line body from being easily broken, but the cable exposed outside after peeling is very easily broken due to long-term bending at the connection part of the terminal connecting wire 23, the connection mechanism of the utility model fixes the connecting terminal 1 at a certain position of the equipment through the adhesive 20, so that the terminal connecting wire 23 and the connecting terminal 1 are conveniently unfolded and placed, are not easy to bend, prolong the service life of the connecting terminal, prevent breaking, and when needing to be detached, only the slot 16 needs to be pulled out from one end of the plug-in 15; the rubber sleeve 19 can ensure that the fixed rod 4 and the movable hole 21 have the function of reducing friction when the fixed rod 4 loosens the special-shaped rod 6; the contact point 22 makes the contact surface of the fixing rod 4 with the arc-shaped groove 12 smaller, so that the fixing rod 4 can make the special-shaped rod 6 fasten the terminal connecting wire 23 after being screwed.

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, in order to solve the problem that manual plugging is carried out on the fixed connection of the traditional connecting wire and a terminal to cause the damage of the cable and the terminal inside the terminal connecting wire 23, the utility model provides an electronic connecting wire with adjustable tightness of the connection part of the terminal connecting wire 23 and the connecting terminal 1, wherein the terminal connecting wire 23 and the connecting terminal 1 are fixed in an extrusion mode, when the service life of the connecting terminal 1 and the terminal connecting wire 23 is too long, the connection part can be tightened in a screwing mode for multiple use, the plugging of the connecting wire is simple, and the practicability is strong; the terminal connecting wire is inserted into the mounting hole 2 23, the fixed rod 4 drives one end of the special-shaped rod 6, which is provided with the threaded hole 14, to move towards the top of the fixed rod 4 through the rod body threads 9 through the rotation of the twisting knob 3, the special-shaped rod 6 is movably connected with the fixing piece 8 and the fixed shaft 7 through the rod body, and one end, which is far away from the threaded hole 14, of the special-shaped rod 6 is extruded with the inner wall of the mounting hole 2 to fix the terminal connecting wire 23; because the wire body of the terminal connecting wire 23 is longer, after the wire body wrapped with the rubber is extruded and bent, the rubber can protect the wire body from being easily broken, but after the connection part of the terminal connecting wire 23 is peeled, the exposed cable after peeling is easily broken due to long-term bending, the utility model discloses a connecting mechanism fixes the connecting terminal 1 at a certain position of the equipment through the adhesive 20, so that the terminal connecting wire 23 and the connecting terminal 1 are conveniently unfolded and placed, and are not easy to bend, thereby prolonging the service life of the connecting mechanism and preventing from being broken, when the connecting mechanism needs to be detached, only the slot 16 needs to be pulled out from one end of the plug-in 15; the rubber sleeve 19 can ensure that the fixed rod 4 and the movable hole 21 have the function of reducing friction when the fixed rod 4 loosens the special-shaped rod 6; the contact point 22 makes the contact surface of the fixing rod 4 with the arc-shaped groove 12 smaller, so that the fixing rod 4 can make the special-shaped rod 6 fasten the terminal connecting wire 23 after being screwed.

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 terminal connecting wire capable of preventing poor connection comprises a terminal connecting wire (23) and is characterized in that connecting terminals (1) are arranged at two ends of the terminal connecting wire (23), a plurality of fixing mechanisms are arranged inside the connecting terminals (1), each fixing mechanism comprises a mounting hole (2), a mounting cavity (10) is arranged on one side of each mounting hole (2), a fixing part (8) is arranged on one side of each mounting hole (2) and close to each mounting cavity (10), first fixing holes (11) are formed in two sides of each fixing part (8), a special-shaped rod (6) is arranged between every two first fixing holes (11), a second fixing hole (18) is formed in the rod body of each special-shaped rod (6), the first fixing holes (11) and the second fixing holes (18) are arranged in a collinear mode, and a fixing shaft (7) is arranged inside the first fixing holes (11) and the second fixing holes (18), the fixing shaft (7) penetrates through the first fixing hole (11) and the second fixing hole (18), the special-shaped rod (6) is movably connected with the fixing piece (8) through the fixing shaft (7), a groove (13) is formed in the surface, close to the special-shaped rod (6), of the mounting hole (2), one end of the special-shaped rod (6) is arranged in the mounting hole (2), the other end of the special-shaped rod (6) is connected with a screwing button (3), a fixing rod (4) is arranged at the bottom of the screwing button (3), a thread (9) is arranged at the bottom of the fixing rod (4) in a rod body mode, a thread hole (14) is formed in the other end of the special-shaped rod (6), the thread (9) is matched with the thread hole (14), the special-shaped rod (6) is movably connected with the fixing rod (4) through the thread hole (14), an arc-shaped groove (12) is formed in the bottom of, the arc-shaped groove (12) is fixed at the bottom of the installation cavity (10), a movable hole (21) is formed in the top of the installation cavity (10), and the fixing rod (4) penetrates through the movable hole (21).

2. A poor connection preventing terminal connecting wire according to claim 1, wherein the connecting terminal (1) is provided with a connecting mechanism at the bottom, the connecting mechanism comprises a first connecting member (17), and the bottom of the first connecting member (17) is provided with a slot (16).

3. A poor connection preventing terminal connecting wire according to claim 2, wherein said connecting mechanism further comprises a second connecting member (5), an insert (15) is provided on the top of said second connecting member (5), and said insert (15) is adapted to said slot (16).

4. A poor connection preventing terminal connecting wire according to claim 3, wherein the bottom of said second connecting member (5) is provided with an adhesive (20).

5. A poor connection preventing terminal connection wire as claimed in claim 4, wherein the inner wall of said movable hole (21) is provided with a rubber sleeve (19).

6. The poor connection preventing terminal connecting wire as claimed in claim 1, wherein the bottom of the fixing rod (4) is fixedly provided with a contact point (22), and the contact point (22) contacts with the surface of the arc-shaped groove (12).