Clamping jaw type wiring terminal

Abstract

The utility model provides a jaw type wiring terminal, which relates to the technical field of wiring terminals, and comprises a terminal body, the surface of the terminal body is fixedly connected with three jaw bodies, the surface of one side of the terminal body is provided with a fixing hole, the surface of one side of the terminal body is fixedly connected with a wiring tube, and the surface of the terminal body is provided with a reinforcing device. The reinforcing device comprises a fixing piece, the cross section of the fixing piece is in a U shape, mounting grooves are formed in the two sides of the surface of the terminal body respectively, the fixing piece and the mounting grooves in the two sides of the surface of the terminal body are arranged in a sliding and inserting mode, the inner wall of the fixing piece is fixedly connected with a pressing plate, the pressing plate is a rubber plate, and the surface of the pressing plate is fixedly connected with a plurality of distributed protruding blocks. When the terminal body provided by the utility model is used, the stable assembly of the cable can be better ensured, the problem of short circuit abnormity caused by loosening and separation is not easy to occur, the normal connection and use of equipment are not influenced, and the use effect and the practicability of the terminal body are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire terminal technical field especially relates to a claw jaw type wire terminal. BACKGROUND

[0002] The wire terminal is used for the wiring of cable, and one end of the wire terminal is connected with the cable, and the other end is connected with the electric product, thereby improving the convenience of the cable use.

[0003] The traditional claw jaw type wire terminal is used, first, the cable is passed through the inner wall of the wire pipe, then the wire pipe is deformed by using the tool and is pressed and contacted to the surface of the cable, so that the cable is fixed, and the terminal is connected and fixed with the connecting piece of the equipment through the fixing hole and the claw body, but in the actual use process, it is found that in the use process of the cable with the terminal, the cable is pulled, the cable insulation skin of the inner wall of the wire pipe is pulled, broken and separated, the cable is loose and separated, thereby affecting the normal use of the equipment, and the use effect and practicality of the terminal are reduced. UTILITY MODEL CONTENTS

[0004] The utility model discloses a claw jaw type wire terminal to solve the problem that the cable is pulled in the use process of the cable with the terminal, the cable insulation skin of the inner wall of the wire pipe is pulled, broken and separated, the cable is loose and separated, thereby affecting the normal use of the equipment, and the use effect and practicality of the terminal are reduced.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a claw jaw type wire terminal, including the terminal body, the surface of the terminal body is fixedly connected with three claw bodies, the side surface of the terminal body is provided with the fixed hole, the side surface of the terminal body is fixedly connected with the wire pipe, the surface of the terminal body is provided with the reinforcing device, the reinforcing device includes the fixed sheet, the section of the fixed sheet is " U " shape, the surface of the terminal body is provided with the installation groove on both sides, the fixed sheet and the installation groove on both sides of the surface of the terminal body are slidably inserted, the inner wall of the fixed sheet is fixedly connected with the pressing plate, the pressing plate is the rubber plate, the surface of the pressing plate is fixedly connected with a plurality of distributed protruding pieces, the surface of the fixed sheet is provided with the installation hole on both sides, the inner wall of the installation hole is clamped with the locating block, the surface of the locating block is fixedly connected with the connecting sheet, and the connecting sheet is abutted with the side surface of the terminal body.

[0006] The effect reached by the above-mentioned components is that the terminal body can better guarantee the assembly stability of the cable, is not easy to loose and separate, causes the problem of short circuit anomaly, affects the normal connection use of the equipment, improves the use effect and practicality of the terminal body.

[0007] Preferably, the surface of the terminal body is fixedly connected with a reinforcing plate, and the surface of the reinforcing plate is provided with a plurality of evenly distributed "V"-shaped grooves.

[0008] The above-mentioned component achieves the effect that when the copper wires of the cable contact the surface of the terminal body, the copper wires of the cable are distributed in the grooves, so that the assembly of the cable is more stable and firm.

[0009] Preferably, the surface of the fixing sheet is fixedly connected with auxiliary plates on both sides, and the surface of the auxiliary plate is provided with a groove.

[0010] The above-mentioned component achieves the effect that when the fixing sheet is pressed and deformed by using a tool, the pressing is stable and is not prone to sliding and deviation.

[0011] Preferably, the surface of the reinforcing plate is fixedly connected with a positioning block, the surface of the fixing sheet is provided with a positioning hole, and the positioning block is clamped with the inner wall of the positioning hole.

[0012] The above-mentioned component achieves the effect that when the fixing sheet is installed on the copper wires of one end of the cable, the position of the fixing sheet is stable and is not prone to shaking and deviation, thereby ensuring the normal use of the reinforcing device.

[0013] Preferably, the surface of the connecting sheet is provided with an assembly hole, the inner wall of the assembly hole is clamped with an assembly block, and the assembly block is fixedly connected with the surface of the terminal body.

[0014] The above-mentioned component achieves the effect that the connecting sheet can be connected on one side of the terminal body in advance through the assembly of the assembly block and the assembly hole, thereby facilitating the connection of the mounting hole and the mounting block.

[0015] Preferably, one side surface of the wiring tube is provided with an auxiliary device, the auxiliary device comprises a mounting frame, the mounting frame is fixedly connected with one side surface of the wiring tube, the surface of the mounting frame is provided with a clamping groove, the inner wall of the clamping groove is clamped with a clamping block, the surface of the clamping block is fixedly connected with a fixing ring, and the fixing ring is an elastic ring.

[0016] The above-mentioned component achieves the effect that the length and position of the cable can be adjusted more conveniently when the terminal body is used, thereby improving the convenience of use of the terminal body.

[0017] Preferably, the cross section of the clamping groove is in the shape of "T", and the specification size of the clamping groove is matched with the clamping block.

[0018] The above-mentioned component achieves the effect that the installation of the reinforcing ring is more stable through the matched assembly of the clamping block and the clamping groove, and the reinforcing ring is not prone to loosening, thereby more stably presetting the fixing ring on one side of the terminal body.

[0019] Preferably, the inner wall of the card slot is fixedly connected with a reinforcing sheet, and the reinforcing sheet is a sponge sheet.

[0020] The above-mentioned components achieve the effect that, through the arrangement of the reinforcing sheet, when the clamping block is clamped with the card slot, the generation of gaps is reduced, thereby further improving the stability of the connection between the two.

[0021] To sum up, the utility model discloses the beneficial effects are:

[0022] When the terminal body is used, the assembly stability of the cable can be better guaranteed, and the cable is not easy to loosen and separate, so that the problem of short-circuit abnormality is avoided, the normal connection and use of the equipment are affected, and the use effect and practicality of the terminal body are improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is a three-dimensional structure schematic view of the reinforcing device of the utility model;

[0025] Figure 3 It is an exploded three-dimensional structure schematic view of the reinforcing device of the utility model;

[0026] Figure 4 It is a three-dimensional structure schematic view of the auxiliary device of the utility model.

[0027] Legend: 1, terminal body; 2, clamping jaw body; 3, fixed hole; 4, wiring tube; 5, reinforcing device; 51, fixed sheet; 52, pressing plate; 53, mounting hole; 54, connecting sheet; 55, mounting block; 56, auxiliary plate; 57, reinforcing plate; 58, positioning hole; 59, positioning block; 510, assembly block; 511, assembly hole; 6, auxiliary device; 61, mounting frame; 62, card slot; 63, clamping block; 64, fixed ring; 65, reinforcing sheet. DETAILED DESCRIPTION

[0028] Referring to Figure 1 The embodiment discloses a clamping jaw type wiring terminal, which comprises a terminal body 1, three clamping jaw bodies 2 are fixedly connected to the surface of the terminal body 1, a fixed hole 3 is arranged on one side surface of the terminal body 1, a wiring tube 4 is fixedly connected to one side surface of the terminal body 1, a reinforcing device 5 is arranged on the surface of the terminal body 1, and an auxiliary device 6 is arranged on one side surface of the wiring tube 4.

[0029] Referring to Figure 1 and Figure 2 and Figure 3As shown, the embodiment discloses a reinforcing device 5, the cross section of the fixing sheet 51 is "U" shaped, the surface of the terminal body 1 is provided with a mounting groove on both sides, the fixing sheet 51 is slidably inserted into the mounting groove on both sides of the surface of the terminal body 1, the inner wall of the fixing sheet 51 is fixedly connected with a pressing plate 52, the pressing plate 52 is a rubber plate, the surface of the pressing plate 52 is fixedly connected with a plurality of distributed protrusions, the surface of the fixing sheet 51 is provided with a mounting hole 53 on both sides, the inner wall of the mounting hole 53 is clamped with a positioning block 59, the surface of the positioning block 59 is fixedly connected with a connecting sheet 54, the connecting sheet 54 abuts with one side surface of the terminal body 1, when the terminal body 1 is used to connect and install the cable on the connecting piece of the equipment, first pass the cable through the inner wall of the wiring tube 4, then use the tool to make the wiring tube 4 deform and extrude and contact the surface of the cable, so as to fix it, then insert the fixing sheet 51 into the inner wall of the mounting groove on the surface of the terminal body 1, make the pressing plate 52 on the inner wall of the fixing sheet 51 extrude and contact the copper wire on one end of the cable, and make the plurality of protrusions on the pressing plate 52 extrude and limit the copper wire, at this time, use the tool to bend the two sides of the fixing sheet 51, make the mounting hole 53 on both sides of the fixing sheet 51 clamp the mounting block 55 on the surface of the connecting sheet 54 on one side of the terminal body 1, then connect and fix the terminal body 1 and the connecting piece of the equipment through the fixing hole 3 and the clamping jaw body 2, at this time, the terminal body 1 can better ensure the assembly stability of the cable when in use, and is not easy to loosen and separate, so as to avoid the problem of short circuit abnormality, affect the normal connection and use of the equipment, and improve the use effect and practicality of the terminal body 1.

[0030] Referring to Figure 1 and Figure 2 and Figure 3 As shown, the embodiment discloses that the surface of the terminal body 1 is fixedly connected with a reinforcing plate 57, the surface of the reinforcing plate 57 is provided with a plurality of evenly distributed "V" shaped grooves, through the arrangement of the reinforcing plate 57, when the copper wire of the cable contacts the surface of the terminal body 1, the plurality of copper wires of the cable can be distributed in the plurality of grooves, so that the assembly of the cable is more stable and firm, the surface of the fixing sheet 51 is fixedly connected with an auxiliary plate 56 on both sides, the surface of the auxiliary plate 56 is provided with a groove, through the arrangement of the auxiliary plate 56, when the tool is used to press and deform the fixing sheet 51, the stability of pressing can be ensured, and sliding and deviation are not easy to occur.

[0031] Referring to Figure 1 and Figure 2 and Figure 3As shown, the embodiment discloses that the surface of the reinforcing plate 57 is fixedly connected with the positioning block 59, the surface of the fixing sheet 51 is provided with the positioning hole 58, the positioning block 59 is clamped with the inner wall of the positioning hole 58, through the clamping of the positioning hole 58 and the positioning block 59, the position of the fixing sheet 51 can be stabilized when the copper wire at one end of the cable is installed, and the shift is not easy to occur, so that the normal use of the reinforcing device 5 is ensured, the surface of the connecting sheet 54 is provided with the assembly hole 511, the assembly block 510 is clamped with the inner wall of the assembly hole 511, the assembly block 510 is fixedly connected with the surface of the terminal body 1, through the assembly of the assembly block 510 and the assembly hole 511, the connecting sheet 54 can be connected on one side of the terminal body 1 in advance, and the connection of the mounting hole 53 and the mounting block 55 is facilitated.

[0032] Referring to Figure 1 and Figure 4 As shown, the embodiment discloses that the auxiliary device 6 includes the mounting frame 61, the mounting frame 61 is fixedly connected with one side surface of the wiring pipe 4, the surface of the mounting frame 61 is provided with the clamping groove 62, the inner wall of the clamping groove 62 is clamped with the clamping block 63, the surface of the clamping block 63 is fixedly connected with the fixing ring 64, the fixing ring 64 is an elastic ring, when the cable is connected to the mounting position through the terminal body 1, first, the cable is inserted through the inner wall of the fixing ring 64, then the clamping block 63 fixedly connected with one side of the fixing ring 64 is clamped in the inner wall of the clamping groove 62 on the surface of the mounting frame 61 on one side of the wiring pipe 4, and then the cable is inserted through the wiring pipe 4 and stretched, at this time, the length position of the cable can be adjusted more conveniently when the terminal body 1 is used, and the convenience of use of the terminal body 1 is improved.

[0033] Referring to Figure 1 and Figure 4 As shown, the embodiment discloses that the cross section of the clamping groove 62 is in the shape of “T”, the specification size of the clamping groove 62 is matched with the clamping block 63, through the matched setting of the clamping block 63 and the clamping groove 62, the installation of the reinforcing ring is more stable, and the shift is not easy to occur, so that the fixing ring 64 is pre-set on one side of the terminal body 1 more stably, the inner wall of the clamping groove 62 is fixedly connected with the reinforcing sheet 65, the reinforcing sheet 65 is a sponge sheet, through the setting of the reinforcing sheet 65, when the clamping block 63 is clamped with the clamping groove 62, the generation of the gap is reduced, so that the stability of the connection between the two is further improved.

[0034] Working principle: when connecting the cable with the terminal body 1 to the connecting part of the equipment, first pass the cable through the inner wall of the terminal body 1, then use the tool to make the terminal body 1 deform and press the surface of the cable, then insert the fixing piece 51 into the installation groove of the terminal body 1, make the pressing plate 52 of the fixing piece 51 contact and press the copper wire of the cable, and make the protrusions on the pressing plate 52 press and limit the copper wire, at this time the copper wire of the cable will be placed in the v-shaped groove on the surface of the reinforcing plate 57, and the positioning hole 58 on the fixing piece 51 will be inserted into the positioning block 59 on the surface of the reinforcing plate 57, at this time use the tool to press the auxiliary plate 56 on the surface of the fixing piece 51, so as to bend the two sides of the fixing piece 51, make the installation hole 53 on the two sides of the fixing piece 51 clamped on the installation block 55 on the surface of the connecting piece 54 of the terminal body 1, then connect and fix the terminal body 1 and the connecting part of the equipment through the fixing hole 3 and the clamping jaw body 2, at this time the terminal body 1 can better ensure the stability of the cable assembly, and is not easy to loosen and separate, so as to avoid the problem of short circuit, affect the normal connection and use of the equipment, and improve the use effect and practicality of the terminal body 1.

[0035] When connecting the cable with the terminal body 1 to the connecting part of the equipment, first pass the cable through the inner wall of the terminal body 1, then use the tool to make the terminal body 1 deform and press the surface of the cable, then insert the fixing piece 51 into the installation groove of the terminal body 1, make the pressing plate 52 of the fixing piece 51 contact and press the copper wire of the cable, and make the protrusions on the pressing plate 52 press and limit the copper wire, at this time the copper wire of the cable will be placed in the v-shaped groove on the surface of the reinforcing plate 57, and the positioning hole 58 on the fixing piece 51 will be inserted into the positioning block 59 on the surface of the reinforcing plate 57, at this time use the tool to press the auxiliary plate 56 on the surface of the fixing piece 51, so as to bend the two sides of the fixing piece 51, make the installation hole 53 on the two sides of the fixing piece 51 clamped on the installation block 55 on the surface of the connecting piece 54 of the terminal body 1, then connect and fix the terminal body 1 and the connecting part of the equipment through the fixing hole 3 and the clamping jaw body 2, at this time the terminal body 1 can better ensure the stability of the cable assembly, and is not easy to loosen and separate, so as to avoid the problem of short circuit, affect the normal connection and use of the equipment, and improve the use effect and practicality of the terminal body 1.

Claims

1. A clamp terminal comprising a terminal body (1), characterized in that: The surface of the terminal body (1) is fixedly connected with three claw bodies (2), one side surface of the terminal body (1) is provided with a fixing hole (3), one side surface of the terminal body (1) is fixedly connected with a wiring tube (4), the surface of the terminal body (1) is provided with a reinforcing device (5), the reinforcing device (5) comprises a fixed sheet (51), the cross section of the fixed sheet (51) is "U" shaped, the surface of the terminal body (1) is provided with a mounting groove on both sides, the fixed sheet (51) is slidably inserted into the mounting groove on both sides of the surface of the terminal body (1), the inner wall of the fixed sheet (51) is fixedly connected with a pressing plate (52), the pressing plate (52) is a rubber plate, the surface of the pressing plate (52) is fixedly connected with a plurality of distributed protrusions, the surface of the fixed sheet (51) is provided with a mounting hole (53) on both sides, the inner wall of the mounting hole (53) is clamped with a positioning block (59), the surface of the positioning block (59) is fixedly connected with a connecting sheet (54), and the connecting sheet (54) abuts against one side surface of the terminal body (1).

2. A clamping terminal according to Claim 1 characterized by: The surface of the terminal body (1) is fixedly connected with a reinforcing plate (57), and the surface of the reinforcing plate (57) is provided with a plurality of evenly distributed "V"-shaped grooves.

3. The clamping terminal according to Claim 1, wherein: The surface of the fixed sheet (51) is fixedly connected with an auxiliary plate (56) on both sides, and the surface of the auxiliary plate (56) is provided with a groove.

4. The clamping terminal according to Claim 2, wherein: The surface of the reinforcing plate (57) is fixedly connected with a positioning block (59), and the surface of the fixed sheet (51) is provided with a positioning hole (58), and the inner wall of the positioning block (59) and the positioning hole (58) is clamped.

5. The clamping terminal according to Claim 1, wherein: The surface of the connecting sheet (54) is provided with an assembly hole (511), the inner wall of the assembly hole (511) is clamped with an assembly block (510), and the assembly block (510) is fixedly connected with the surface of the terminal body (1).

6. The clamping terminal of claim 1, wherein: One side surface of the wiring tube (4) is provided with an auxiliary device (6), the auxiliary device (6) comprises a mounting frame (61), the mounting frame (61) is fixedly connected with one side surface of the wiring tube (4), the surface of the mounting frame (61) is provided with a clamping groove (62), the inner wall of the clamping groove (62) is clamped with a clamping block (63), the surface of the clamping block (63) is fixedly connected with a fixed ring (64), and the fixed ring (64) is an elastic ring.

7. A clamping terminal according to Claim 6 wherein: The cross section of the clamping groove (62) is "T" shaped, and the size of the clamping groove (62) is matched with the clamping block (63).

8. The clamping terminal according to Claim 6, wherein: The inner wall of the clamping groove (62) is fixedly connected with a reinforcing sheet (65), and the reinforcing sheet (65) is a sponge sheet.

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