Jack piece split groove terminal and jig

Abstract

The utility model relates to the technical field of split slot terminals, and discloses a jack piece split slot terminal and a jig, which comprise an installation end, a jig pipe and a second clamping plate, one side of the installation end is fixedly connected with a conductive end, one end of the conductive end is fixedly connected with a wiring end, one side of the wiring end is provided with a groove, and the second clamping plate is fixedly connected with the jig pipe. And a rotating groove is formed in the inner wall of the groove, a rotating rod is rotationally connected to the inner wall of the rotating groove, and a rotating plate is fixedly connected to the outer wall of the rotating rod. According to the utility model, through the arrangement of the conductive end, the wiring end, the contact sheets and the nut, the installation end is installed on a required electric connector, then the nut is detached, the nut is sleeved on a cable to be connected, and then the cable to be installed is inserted into the contact sheets and extends into the conductive end. And then the plurality of contact pieces are sleeved with nuts, the nuts are rotated, so that the nuts are sleeved with the contact pieces, and the plurality of contact pieces are fastened.

Description

Technical Field

[0001] The utility model relates to the field of grooved terminals, in particular to a grooved terminal and a jig for a jack component. Background Technique

[0002] The grooved terminal for a jack component is a specific electrical connector, which is designed to improve the stability and reliability of electrical connections. This terminal is usually composed of a terminal body, with a power connection end designed at one end, and the other end is separated by an axially opened groove to form several elastic contact pieces. The inner sides of these elastic contact pieces form jacks that cooperate with the mating male pin terminal sleeves, and a card slot is provided at the opening of the outer side close to the jack. An elastic outer ring is snap-fitted in the card slot, and the outer ring fixes the wire core of the cable, thereby achieving electrical conduction.

[0003] However, at present, most of the elastic contact pieces of the existing grooved terminals for jack components on the market are prone to breakage during multiple bends, which greatly reduces the service life of the device. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a grooved terminal and a jig for a jack component, which have the advantages that the elastic contact pieces will not break during multiple bends, thereby greatly extending the service life of the device, and solves the problem that the elastic contact pieces are prone to break during multiple bends, thereby greatly reducing the service life of the device.

[0006] (2) Technical Solutions

[0007] In order to achieve the purpose that the elastic contact piece will not break during multiple bends, thereby greatly extending the service life of the device, the present utility model provides the following technical solutions: A split groove terminal and fixture for a jack component, including a mounting end, a fixture tube, and a second clamping plate. One side of the mounting end is fixedly connected to a conductive end. One end of the conductive end is fixedly connected to a wiring end. A groove is provided on one side of the wiring end. A rotating groove is provided on the inner wall of the groove. A rotating rod is rotatably connected to the inner wall of the rotating groove. A rotating plate is fixedly connected to the outer wall of the rotating rod. A contact piece is fixedly connected to one end of the rotating plate. A threaded surface is provided on the outer wall of the contact piece. A nut is threadedly sleeved on the outer wall of the threaded surface. By providing the conductive end, the wiring end, the contact piece, and the nut, the mounting end is installed on the required electrical connector. Subsequently, the nut is removed, and the nut is sleeved on the cable to be connected. Then, the cable to be installed is inserted into the interior of multiple contact pieces and extends into the interior of the conductive end. Subsequently, the nut is sleeved on multiple contact pieces, and the nut is rotated so that the nut is sleeved on the contact pieces, thereby tightening the multiple contact pieces, and the cable to be connected can be fixed. The contact piece will not break during multiple bends, thereby greatly extending the service life of the device.

[0008] As a preferred technical solution of the present utility model, a through groove is provided on the inner wall of the fixture tube, and a pressing rod is slidably sleeved on the inner wall of the through groove, and the pressing rod can be pressed through the outside of the fixture tube.

[0009] As a preferred technical solution of the present utility model, a first clamping plate is fixedly connected to the bottom of the pressing rod. When the pressing rod moves, it can drive the first clamping plate to move, so that the first clamping plate presses the contact piece.

[0010] As a preferred technical solution of the present utility model, the shape of the first clamping plate is a "C" - shaped structure, and the first clamping plate can clamp the outside of multiple contact pieces.

[0011] As a preferred technical solution of the present utility model, the shapes of the first clamping plate and the second clamping plate are the same. A spring is fixedly connected to the top of the first clamping plate, and one end of the spring is fixedly connected to the inner wall of the fixture tube. By providing the spring, the first clamping plate and the second clamping plate can be reset.

[0012] As a preferred technical solution of the present utility model, a channel is provided on the outer wall of the second clamping plate, and the first clamping plate is slidably sleeved with the channel. By providing the first clamping plate and the second clamping plate, the cable to be connected can be clamped more firmly.

[0013] (Three) Beneficial effects

[0014] Compared with the prior art, the present utility model provides a split groove terminal and fixture for a jack component, which has the following beneficial effects:

[0015] 1. By means of the provided conductive end, wiring end, contact piece and nut, the mounting end is installed on the required electrical connector. Subsequently, the nut is removed, sleeved on the cable to be connected, and then the cable to be installed is inserted into the interior of multiple contact pieces and extends to the interior of the conductive end. Then the nut is sleeved on the multiple contact pieces and rotated so that the nut is sleeved on the contact pieces to fasten the multiple contact pieces, thereby fixing the cable to be connected. The contact pieces will not break during multiple bends, thus greatly extending the service life of the device.

[0016] 2. By means of the provided wiring end, jig tube, first clamping plate and second clamping plate, the jig tube is sleeved on the multiple contact pieces. Subsequently, two pressing rods are pressed so that the first clamping plate and the second clamping plate move in opposite directions, thereby tightly clamping the multiple contact pieces on the cable. After the contact pieces tightly clamp the cable, the nut is sleeved on the contact pieces and rotated to move it towards the wiring end, thereby fixing the multiple contact pieces and making it more convenient to install the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a jack slotting terminal and a jig;

[0018] Figure 2 It is a front sectional view of a jack slotting terminal and a jig;

[0019] Figure 3 It is a front sectional view of the jig tube in the present application;

[0020] Figure 4 For Figure 2 an enlarged view of the structure at A in

[0021] In the figure: 1. Mounting end; 2. Conductive end; 3. Wiring end; 4. Groove; 5. Rotating groove; 6. Rotating rod; 7. Rotating plate; 8. Contact piece; 9. Nut; 10. Threaded surface; 11. Jig tube; 12. Through groove; 13. Pressing rod; 14. First clamping plate; 15. Second clamping plate; 16. Channel; 17. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given with reference to the accompanying drawings of the specification.

[0023] Embodiment 1

[0024] Refer to Figures 1-4, which is the first embodiment of the present utility model, provides a grooved terminal and a jig for a jack component, including a mounting end 1, a jig tube 11, and a second clamping plate 15. The mounting end 1 is installed on the required electrical connector. One side of the mounting end 1 is fixedly connected to a conductive end 2. One end of the conductive end 2 is fixedly connected to a wiring end 3. A groove 4 is formed on one side of the wiring end 3. A rotating groove 5 is formed on the inner wall of the groove 4. A rotating rod 6 is rotatably connected to the inner wall of the rotating groove 5. A rotating plate 7 is fixedly connected to the outer wall of the rotating rod 6. One end of the rotating plate 7 is fixedly connected to a contact piece 8. A threaded surface 10 is formed on the outer wall of the contact piece 8. A nut 9 is threadedly sleeved on the outer wall of the threaded surface 10.

[0025] During the use process, the mounting end 1 is installed on the required electrical connector. Subsequently, the nut 9 is removed. The nut 9 is sleeved on the cable to be connected. Subsequently, the cable to be installed is inserted into the interiors of a plurality of contact pieces 8 and extends into the interior of the conductive end 2. Subsequently, the nut 9 is sleeved on the plurality of contact pieces 8. The nut 9 is rotated so that the nut 9 is sleeved on the contact pieces 8, thereby fastening the plurality of contact pieces 8, and the cable to be connected can be fixed.

[0026] Embodiment 2

[0027] Referring to Figures 1-4 , which is the second embodiment of the present utility model, a through groove 12 is formed on the inner wall of the jig tube 11, and a pressing rod 13 is slidably sleeved on the inner wall of the through groove 12. By pressing the pressing rod 13, the pressing rod 13 can move downward, and thus the pressing rod 13 can be pressed through the outside of the jig tube 11.

[0028] The bottom of the pressing rod 13 is fixedly connected to a first clamping plate 14. When the pressing rod 13 moves, it can drive the first clamping plate 14 to move, so that the first clamping plate 14 presses the contact piece 8.

[0029] The shape of the first clamping plate 14 is a "C" - shaped structure, and the first clamping plate 14 can clamp the outside of a plurality of contact pieces 8.

[0030] The shapes of the first clamping plate 14 and the second clamping plate 15 are the same. A spring 17 is fixedly connected to the top of the first clamping plate 14. One end of the spring 17 is fixedly connected to the inner wall of the jig tube 11, and thus all the contact pieces 8 can be clamped. When the two first clamping plates 14 move in opposite directions, a plurality of contact pieces 8 can be fastened.

[0031] A channel 16 is formed on the outer wall of the second clamping plate 15, and the first clamping plate 14 is slidably sleeved with the channel 16. The first clamping plate 14 can penetrate through the second clamping plate 15 through the channel 16, and thus the clamped cable can be held more firmly.

[0032] During use, the jig tube 11 is sleeved on a plurality of contact pieces 8. Subsequently, the two pressing rods 13 are pressed to move the first clamping plate 14 and the second clamping plate 15 in opposite directions, so that the plurality of contact pieces 8 can tightly clamp the cable. After the contact pieces 8 tightly clamp the cable, the nut 9 is sleeved on the contact piece 8, and the nut 9 is rotated to move it towards the wiring terminal 3, thereby fixing the plurality of contact pieces 8 and making it more convenient to install the cable.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A socket split slot terminal and a fixture, comprising a mounting end (1), a fixture tube (11) and a second clamping plate (15), characterized in that: One side of the mounting end (1) is fixedly connected to a conductive end (2), one end of the conductive end (2) is fixedly connected to a wiring end (3), one side of the wiring end (3) is provided with a groove (4), the inner wall of the groove (4) is provided with a rotation groove (5), the inner wall of the rotation groove (5) is rotatably connected to a rotation rod (6), the outer wall of the rotation rod (6) is fixedly connected to a rotation plate (7), one end of the rotation plate (7) is fixedly connected to a contact piece (8), the outer wall of the contact piece (8) is provided with a threaded surface (10), and the outer wall of the threaded surface (10) is threadedly sleeved with a nut (9).

2. A socket split slot terminal and a fixture according to claim 1, characterized in that: The inner wall of the jig tube (11) is provided with a through groove (12), and a pressing rod (13) is slidably sleeved on the inner wall of the through groove (12).

3. A socket split slot terminal and a fixture according to claim 2, characterized in that: The bottom of the push rod (13) is fixedly connected with a first clamping plate (14).

4. A socket split slot terminal and a fixture according to claim 3, characterized in that: The first clamping plate (14) is in a "C" shape.

5. A socket split slot terminal and a fixture according to claim 4, characterized in that: The shape of the first clamping plate (14) is the same as that of the second clamping plate (15); a spring (17) is fixedly connected to the top of the first clamping plate (14); one end of the spring (17) is fixedly connected to the inner wall of the jig tube (11).

6. A socket split slot terminal and a fixture according to claim 5, characterized in that: The outer wall of the second clamping plate (15) is provided with a channel (16), and the first clamping plate (14) is slidably sleeved with the channel (16).

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