Pluggable wiring terminal

Abstract

The utility model discloses a plug-in type wiring terminal comprising a terminal main body, one side of the terminal main body is provided with jacks which are uniformly distributed, plug connectors are plugged in the jacks, one end of each plug connector is provided with first gaps which are uniformly distributed up and down, and the interior of each first gap is plugged with an adaptive ring. According to the utility model, the structure design capable of meeting the requirement of plug-in assembly of the wire harnesses with different thicknesses is adopted, and the inner diameters of the plurality of adaptive rings are different, so that the wire harnesses with different thicknesses are wound and fixed on the plug-in piece and the adaptive rings, and the wire harnesses with different thicknesses can be inserted into the plug-in piece and the adaptive rings, so that the wire harnesses with different thicknesses can be inserted into the plug-in piece and the adaptive rings, and the wire harnesses with different thicknesses can be inserted into the plug-in piece and the adaptive rings. And then the plug connector is inserted into the terminal main body to be fixed, so that the butt-joint assembly of wire harnesses with different thicknesses and the terminal can be quickly completed, the assembly speed of the wiring terminal is accelerated, the assembly time is saved, the assembly efficiency of the wiring terminal is improved, and convenience is provided for the work and use of a user.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wiring terminal technical field especially plug -in wiring terminal. BACKGROUND

[0002] Wiring terminal is a kind of accessory product for realizing electrical connection, and is divided into the category of connector in industry, and the traditional wiring terminal wiring mode is the mode of adopting screw to directly contact with wire harness, that is to say, first, fixed screw is screwed out, then wire harness is wound on screw, and screw is tightened, wire harness is pressed and fixed in corresponding recess by screw, and the butt joint of wire harness and terminal is completed, but the wire harness used is different in thickness, which makes it difficult to press the thicker wire harness into the corresponding recess by screw in actual assembly work, and further makes a part of wire harness be extruded outside the recess, so that the wire harness exposed to the outside is easy to be damaged, and the wire filament pressed by screw is also less, so that wire harness is also easy to be pulled off by external force, resulting in that the connection firmness of wire harness and terminal cannot meet the use requirement, and the normal work of wiring terminal is affected.

[0003] In view of the above problems, the utility model improves. SUMMARY

[0004] The utility model provides a plug -in wiring terminal, solves the above -mentioned problems existing in the use process in the prior art.

[0005] The technical scheme of the utility model is as follows: a plug -in wiring terminal, including terminal main part, the side of terminal main part is equipped with the plug -hole that evenly distributes, the inside plug -in of plug -hole is connected with plug -in piece, the one end of plug -in piece is equipped with the gap one that evenly distributes up and down, the inside plug -in of gap one is connected with the adaptation ring, the side fixed connection of adaptation ring is inserted into the inside of plug -in piece, the side of the top of plug -in piece is embeddedly connected with the clamping block, the bottom of clamping block is fixedly connected with the clamping pin, and the bottom end of clamping pin is inserted into the inside of plug -in piece.

[0006] The utility model as described above is used for plug -in wiring terminal further, the side of the cavity of gap one is equipped with the hole one that is matched with plug -in, the top of plug -in is equipped with the hole two that is matched with clamping pin, and the top of plug -in piece is equipped with recess.

[0007] The utility model as described above is used for plug -in wiring terminal further, and the bottom of the cavity of recess is equipped with the hole three that is communicated with a plurality of hole one, and the hole three is matched with clamping pin.

[0008] The utility model discloses a plug -in wiring terminal as described above further: the one side of terminal main part top is provided with a plurality of installation hole that communicates with the jack, the inside splicing of installation hole has connecting bolt, the one side of the top of splicing piece is provided with the connecting hole that is suitable for connecting bolt.

[0009] The utility model discloses a plug -in wiring terminal as described above further: the both ends of one side in recess inner chamber are provided with the clamping slot, the both ends of one side of clamping block are provided with the sliding slot, the inside sliding installation of sliding slot has the positioning protruding that is suitable for clamping slot.

[0010] The utility model discloses a plug -in wiring terminal as described above further: the one end of positioning protruding is fixedly connected with spring, and the one end of spring away from positioning protruding is fixedly connected on the inner wall of sliding slot.

[0011] The utility model discloses a plug -in wiring terminal as described above further: the one side of jack inner chamber bottom is provided with the through -hole four that communicates with installation hole, and the through -hole four is suitable for connecting bolt, and the one side of jack inner chamber bottom away from the through -hole four is provided with the notch two.

[0012] Summarized above, the beneficial effects of the utility model lie in:

[0013] 1, the utility model discloses can satisfy the structure design of different thick and thin wire harness splicing assembly, and the inner diameter of multiple adaptation rings is not same, so that different thick and thin wire harness is wound and fixed on splicing piece and adaptation ring, then splicing piece is inserted into terminal main body and fixed, so that the butt joint assembly of different thick and thin wire harness and terminal can be quickly completed, the assembly speed of wiring terminal is accelerated, the assembly time is saved, the assembly efficiency of wiring terminal is improved, and convenient use is provided for user's work.

[0014] 2, the utility model discloses through the setting of through -hole one, through -hole two and through -hole three, and through -hole three communicates with multiple through -hole one, and also communicates with recess, when all the bolt is inserted into through -hole three after passing through through -hole one, and the bolt can be inserted into through -hole three, and also be inserted in all through -hole two, so as to limit the random activity of adaptation ring, guarantee the stability of adaptation ring after installation, provide convenient for user's work.

[0015] 3, the utility model discloses through the setting of connecting hole, installation hole and connecting bolt, and the installation hole is processed with internal thread and is suitable for connecting bolt, when installing, connecting bolt rotates and enters installation hole and always moves down, then passes through connecting hole and finally inserts into through -hole four and completes installation, so connecting bolt can fix splicing piece in terminal main body, guarantee that splicing piece is stably and firmly assembled in terminal main body, provide convenient for user's work, also guarantee that wiring terminal can normally work.

[0016] 4. The utility model discloses a through the setting of the card groove, the sliding slot, the positioning protrusion and the spring, when the card block is clamped in the recess, the positioning protrusion will be pressed into the sliding slot first, and the spring is compressed simultaneously, until the positioning protrusion is aligned with the card groove, under the action of the spring, the positioning protrusion pops out the inner chamber of the sliding slot and is finally clamped into the card groove, thereby fixing the card block in the recess, guaranteeing that the card block cannot move at will, providing convenience for the work and use of the user.

[0017] 5. The utility model discloses a through the setting of the through hole four and the notch two, when the connecting bolt is fastened to the plug-in part, the end of the connecting bolt will pass through the connecting hole and insert into the through hole four, so the plug-in part cannot move at will, thereby guaranteeing that the circuit is always connected, guaranteeing that the wiring terminal works normally, providing convenience for the work and use of the user, the notch two is located below the plug-in part, so that there is reserved space below the plug-in part, facilitating the user to quickly take out the plug-in part from the jack when disassembling the plug-in part, providing convenience for the disassembly work of the user. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0019] Figure 1 It is the overall structure schematic diagram of the utility model;

[0020] Figure 2 It is the sectional view schematic diagram of the three-dimensional structure of terminal main part;

[0021] Figure 3 It is the three-dimensional structure schematic diagram of plug-in part;

[0022] Figure 4 It is the partial three-dimensional structure exploded schematic diagram of the utility model;

[0023] Figure 5 It is the three-dimensional structure schematic diagram of card block;

[0024] Figure 6 It is the sectional view schematic diagram of the three-dimensional structure of plug-in part.

[0025] In the drawing: 1, terminal main part, 2, jack, 3, plug-in part, 4, notch one, 5, adapter ring, 6, plug pin, 7, card block, 8, card pin, 9, recess, 10, through hole one, 11, through hole two, 12, connecting hole, 13, card groove, 14, sliding slot, 15, positioning protrusion, 16, spring, 17, through hole three, 18, mounting hole, 19, through hole four, 20, connecting bolt, 21, notch two. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Figures 1-6 It is obvious that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application. EMBODIMENT

[0027] A plug-in wiring terminal, comprising a terminal body 1, a plurality of plug holes 2 are uniformly distributed on one side of the terminal body 1, a plug-in piece 3 is inserted into the plug hole 2, a plurality of notches 4 are uniformly distributed on one end of the plug-in piece 3, an adapter ring 5 is inserted into the notch 4, a latch 6 is fixedly connected to one side of the adapter ring 5, one end of the latch 6 is inserted into the plug-in piece 3, a clamping block 7 is embeddedly clamped on one side of the top of the plug-in piece 3, a clamping pin 8 is fixedly connected to the bottom of the clamping block 7, and the bottom end of the clamping pin 8 is inserted into the latch 6.

[0028] The specific use process is as follows: the inner diameters of all the adapter rings 5 are different in size, and the inner diameters of the adapter rings 5 decrease from top to bottom, so the multiple adapter rings 5 are used to adapt to the assembly of wire harnesses of different thicknesses, when connecting, the adapter ring 5 with a corresponding inner diameter size is selected and inserted into the corresponding gap one 4, then the wire harness is passed through the adapter ring 5 and the adapter 3 from top to bottom, or the wire harness is passed through the adapter ring 5 and the adapter 3 from bottom to top, then the wire harness head is wound and tightened on the wire harness body, it should be noted that the wire harness can also be fastened on the adapter ring 5 and the adapter 3 by using the adapter screw, it should be noted that the inner cavity of the adapter ring 5 is provided with an inner thread matched with the screw, and according to the thickness of the connected wire harness, the adapter ring 5 matched with the thickness is inserted into the corresponding gap one 4, then the wire harness is fixed on the adapter 3 in the above-mentioned manner, then the end of the adapter 3 provided with the connecting hole 12 is inserted into the jack 2 until the end of the adapter 3 is inserted into the mounting hole 18, at this time the connecting hole 12 is also aligned with the mounting hole 18 and the through hole four 19, then the connecting bolt 20 is inserted and tightened, until the connecting bolt 20 is inserted into the through hole four 19 through the connecting hole 12, so that the connecting bolt 20 can fix the adapter 3 in the jack 2, wherein the mounting hole 18 is processed with an inner thread matched with the connecting bolt 20, during installation and use, the connecting bolt 20 rotates into the mounting hole 18 and moves downward all the time, then the end is inserted into the through hole four 19 through the connecting hole 12 to complete the installation, so that the connecting bolt 20 can fix the adapter 3 in the terminal body 1, ensure that the adapter 3 is stably and firmly assembled in the terminal body 1, provide convenience for the user's work and use, also ensure that the wiring terminal can work normally, when the clamping block 7 is clamped in the groove 9, the positioning protrusion 15 will be first extruded into the sliding groove 14, and the spring 16 will be compressed, until the positioning protrusion 15 is aligned with the clamping groove 13, the positioning protrusion 15 is popped out of the inner cavity of the sliding groove 14 and finally clamped into the clamping groove 13 under the action of the spring 16, so as to fix the clamping block 7 in the groove 9, ensure that the clamping block 7 cannot move at will, provide convenience for the user's work and use, when the connecting bolt 20 fastens the adapter 3, the end of the connecting bolt 20 will be inserted into the through hole four 19 through the connecting hole 12, so that the adapter 3 cannot move at will, so as to ensure that the circuit is always connected, ensure that the wiring terminal works normally, provide convenience for the user's work and use, the gap two 21 is located below the adapter 3, so that there is a reserved space below the adapter 3, which facilitates the user to quickly take out the adapter 3 from the jack 2 when disassembling the adapter 3, and provides convenience for the user's disassembly work, wherein the space size of the inner cavity of the jack 2 is much larger than the thickness and width of the adapter 3, so that wire harnesses of any thickness can enter with the adapter 3, in addition, all the jacks 2 can also be connected in design, so as to have a larger space for wire harnesses to enter, and the wire harnesses can also be left outside the jack 2,Only need to expose the wire with insulating tape wrapped around the role, but also to play an insulating effect, can ensure the normal work of the terminal, the user's work to provide convenience.

[0029] Therefore, the structure design can meet the different thickness wire harness plug-in assembly, the inner diameter of the plurality of adapter rings 5 is different, so that different thickness wire harness is wound and fixed on the plug-in part 3 and the adapter ring 5, then the plug-in part 3 is inserted into the terminal body 1 to fix, thereby the different thickness wire harness and the terminal can be quickly assembled, the assembly speed of the terminal is accelerated, the assembly time is saved, the assembly efficiency of the terminal is improved, and the user's work is provided conveniently.

[0030] The inner cavity of the notch one 4 is provided with a through hole one 10 matched with the plug pin 6, the top of the plug pin 6 is provided with a through hole two 11 matched with the latch 8, the top of the plug-in part 3 is provided with a groove 9, the bottom of the inner cavity of the groove 9 is provided with a through hole three 17 communicated with the plurality of through hole one 10, and the through hole three 17 is matched with the latch 8.

[0031] Specifically, the through hole one 10, the through hole two 11 and the through hole three 17 are communicated with the plurality of through hole one 10, and also communicated with the groove 9, when all the plug pins 6 are inserted into the through hole three 17 through the through hole one 10, the latch 8 can be inserted into the through hole three 17, and also inserted into all the through hole two 11, thereby limiting the adapter ring 5 to move randomly, ensuring the stability of the adapter ring 5 after installation, and providing convenience for the user's work.

[0032] The top of the terminal body 1 is provided with a plurality of mounting holes 18 communicated with the jack 2, the mounting hole 18 is inserted with a connecting bolt 20, and the top of the plug-in part 3 is provided with a connecting hole 12 matched with the connecting bolt 20.

[0033] Specifically, the connecting hole 12, the mounting hole 18 and the connecting bolt 20 are arranged, the mounting hole 18 is provided with an internal thread and matched with the connecting bolt 20, during installation, the connecting bolt 20 rotates into the mounting hole 18 and moves downward, then passes through the connecting hole 12 and finally the end is inserted into the through hole four 19 to complete the installation, so that the connecting bolt 20 can fix the plug-in part 3 in the terminal body 1, ensure that the plug-in part 3 is stably and firmly assembled in the terminal body 1, provide convenience for the user's work, and ensure that the terminal can work normally.

[0034] The both ends of the inner cavity of the groove 9 are provided with clamping grooves 13, the both ends of one side of the clamping block 7 are provided with sliding grooves 14, the inner part of the sliding groove 14 is slidably provided with a positioning protrusion 15 matched with the clamping groove 13, one end of the positioning protrusion 15 is fixedly connected with a spring 16, and the end of the spring 16 away from the positioning protrusion 15 is fixedly connected to the inner wall of the sliding groove 14.

[0035] Specifically, when the clamping block 7 is clamped in the groove 9, the positioning protrusion 15 is first pressed into the sliding groove 14, and the spring 16 is compressed, until the positioning protrusion 15 is aligned with the clamping groove 13, and the positioning protrusion 15 is finally clamped into the clamping groove 13 under the action of the spring 16, so that the clamping block 7 is fixed in the groove 9, and the clamping block 7 cannot be moved at will, thereby providing convenience for the user's work.

[0036] One side of the inner cavity bottom of the jack 2 is provided with a through hole four 19 communicated with the mounting hole 18, the through hole four 19 is matched with the connecting bolt 20, and the other side of the inner cavity bottom of the jack 2 away from the through hole four 19 is provided with a notch two 21.

[0037] Specifically, when the connecting bolt 20 is fastened to the plug-in part 3, the end of the connecting bolt 20 is inserted into the through hole four 19 through the connecting hole 12, so that the plug-in part 3 cannot move at will, thereby ensuring that the circuit is always connected and the terminal is normal, and providing convenience for the user's work, the notch two 21 is located below the plug-in part 3, so that there is a reserved space below the plug-in part 3, and the user can quickly take out the plug-in part 3 from the jack 2 when disassembling the plug-in part 3, thereby providing convenience for the user's disassembly work.

[0038] It should be noted that the functions of the hardware in the utility model have been supported by a large number of mature technologies, and belong to the prior art. The essence of the utility model lies in optimizing and combining the existing hardware and its connection mode to meet the adaptation requirements in specific application occasions, and solving the problems in the background art (not involving the improvement of the internal software of the hardware).

[0039] The above only describes the preferred embodiments of the utility model, and does not limit the utility model. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A plug-in wiring terminal comprising a terminal body (1), characterized in that: The side of the terminal body (1) is provided with uniformly distributed jacks (2), the inside of the jack (2) is inserted with a plug-in part (3), one end of the plug-in part (3) is provided with uniformly distributed notches (4), the inside of the notch (4) is inserted with an adapter ring (5), one side of the adapter ring (5) is fixedly connected with a latch (6), one end of the latch (6) is inserted into the inside of the plug-in part (3), one side of the top of the plug-in part (3) is embeddedly clamped with a clamping block (7), the bottom of the clamping block (7) is fixedly connected with a clamping pin (8), the bottom end of the clamping pin (8) is inserted into the inside of the latch (6).

2. An insulation displacement terminal according to claim 1, wherein: The side of the notch (4) is provided with a through hole (10) matched with the latch (6), the top of the latch (6) is provided with a through hole (11) matched with the clamping pin (8), and the top of the plug-in part (3) is provided with a groove (9).

3. An plug-in wiring terminal according to claim 2, characterized in that: The bottom of the groove (9) is provided with a through hole (17) communicated with a plurality of through holes (10), and the through hole (17) is matched with the clamping pin (8).

4. An plug-in wiring terminal according to claim 3, characterized in that: The side of the top of the terminal body (1) is provided with a plurality of mounting holes (18) communicated with the jack (2), the inside of the mounting hole (18) is inserted with a connecting bolt (20), and the top of the plug-in part (3) is provided with a connecting hole (12) matched with the connecting bolt (20).

5. An plug-in wiring terminal according to claim 4, characterized in that: Both ends of the side of the groove (9) are provided with clamping grooves (13), both ends of the side of the clamping block (7) are provided with sliding grooves (14), and the inside of the sliding groove (14) is slidably provided with a positioning protrusion (15) matched with the clamping groove (13).

6. An plug-in wiring terminal according to claim 5, characterized in that: One end of the positioning protrusion (15) is fixedly connected with a spring (16), and the end of the spring (16) away from the positioning protrusion (15) is fixedly connected to the inner wall of the sliding groove (14).

7. An plug-in wiring terminal according to claim 6, characterized in that: The side of the bottom of the jack (2) is provided with a through hole (19) communicated with the mounting hole (18), the through hole (19) is matched with the connecting bolt (20), and the side of the bottom of the jack (2) away from the through hole (19) is provided with a notch (21).

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