CN217720059U

CN217720059U - Plug binding post base

Info

Publication number: CN217720059U
Application number: CN202221933127.5U
Authority: CN
Inventors: 尚振武; 尚贤珏
Original assignee: Wankun Electric Co ltd
Current assignee: Wankun Electric Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-01
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a plug binding post base, including base housing, both ends are equipped with wiring portion and plug standing groove respectively about base housing, be equipped with in the wiring portion and be used for fixing the wiring mechanism on electrically conductive piece with the wire, base housing's inside is equipped with electrically conductive piece, and both ends extend respectively to set up in wiring portion and the plug standing groove about electrically conductive piece, be equipped with the recess slide on one side inner wall of plug standing groove, the recess slide upper end is linked together with base housing's up end, be equipped with protruding fixed point on the opposite side inner wall of plug standing groove. The utility model discloses a set up plug standing groove, recess slide and protruding fixed point on the base, can carry out the plug with the wiring plug and connect, realize directly wiring and plug wire through the plug under the toolless condition, improve wiring efficiency.

Description

Plug binding post base

Technical Field

The utility model relates to a binding post technical field especially relates to a plug binding post base.

Background

The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. Along with the development of the electronic industry, the application range of the wiring terminal is more and more, and the types of the wiring terminal comprise a PCB terminal, a hardware terminal, a nut terminal, a spring terminal and the like. The prior art has the following problems: in the prior art, generally, a screw is used for wiring, so that not only is a tool used for plugging and unplugging an electric wire, but also the terminal wiring operation is complicated, and the operation of 'screwing out a screw, inserting a wire and screwing up a screw' is required to be performed in steps.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a plug binding post base, the cooperation plug uses, can realize direct wiring and the stitches of taking out stitches under the toolless condition through the plug.

The utility model provides a technical scheme that its technical problem adopted: the utility model provides a plug binding post base, includes base housing, both ends are equipped with wiring portion and plug standing groove respectively about base housing, base housing's inside is equipped with electrically conductive piece, and both ends extend respectively to set up in wiring portion and the plug standing groove about electrically conductive piece, be equipped with in the wiring portion and be used for fixing the wiring mechanism on electrically conductive piece with the wire, be equipped with the recess slide on one side inner wall of plug standing groove, the recess slide upper end is linked together with base housing's up end, be equipped with protruding fixed point on the opposite side inner wall of plug standing groove.

For further improvement, the base shell is provided with a lock catch barb at the position of the adjacent side of the plug placing groove.

Further perfection, hasp barb and protruding fixed point are located the same one side of plug standing groove, and high position parallel and level.

Further perfection, the surface of the base shell below the lock catch barb is provided with anti-skid grains.

Further perfection, the bottom of plug standing groove is equipped with the buckle hole that is used for the fixed electrically conductive piece of joint.

Further perfection, the edge of buckle hole is equipped with the fretwork groove.

Further perfect, the bottom of base casing is equipped with the guide rail draw-in groove, and the left end of guide rail draw-in groove is equipped with the sled angle, be equipped with fretwork ground connection draw-in groove on the terminal surface of guide rail draw-in groove, fixed mounting has ground connection spare in the fretwork ground connection draw-in groove, ground connection spare upper end and the cooperation of pegging graft of the ground connection hole of setting on electrically conductive.

Further perfect, electrically conductive piece is U type structure, be equipped with the U type mounting groove of the electrically conductive piece of installation in the base casing, the upper end on the left side of electrically conductive piece is equipped with the locking barb with U type mounting groove interference fit, and the inboard on the left side of electrically conductive piece is equipped with the wiring barb, be equipped with spacing hole on the middle section of electrically conductive piece, be equipped with spacing sand grip on the spacing hole, the upper end on the right of electrically conductive piece is equipped with the tip, be equipped with wiring hole, keyhole and test hole in the wiring portion, wiring mechanism includes wiring spring and the button of slidable mounting in the keyhole of fixed mounting in the wiring, the one end of wiring spring contacts with the wiring barb, the wiring spring other end contacts with spacing sand grip, the lower extreme and the wiring spring of button contact.

Further perfection, be equipped with two cross-over connection connecting holes on the electrically conductive piece, base shell is equipped with the connecting piece standing groove on the relevant position of two cross-over connection connecting holes.

The utility model discloses profitable effect is: the utility model discloses a set up plug standing groove, recess slide and protruding fixed point on the base, can carry out the plug with the wiring plug and connect, realize directly wiring and plug wire through the plug under the no instrument condition, be equipped with wiring mechanism on the base, can realize direct plug wire, simple convenient, in addition the utility model discloses can realize the multi-disc stack and use, improve the work efficiency of multiunit wiring and stitches removing.

Drawings

FIG. 1 is a schematic structural view of the present invention when multiple sheets are stacked for use;

FIG. 2 is a schematic view of the front portion of the base housing;

FIG. 3 is a schematic structural view of the upper connection quick connector (plug) of the present invention;

FIG. 4 is a schematic structural view of the bottom of the base housing;

FIG. 5 is a schematic view of the wiring mechanism and the conductive member;

FIG. 6 is a schematic view of the housing structure of the quick connector (plug);

description of reference numerals: 1. base shell, 2, wiring portion, 3, plug standing groove, 4, electrically conductive piece, 5, the recess slide, 6, protruding fixed point, 7, the hasp barb, 8, anti-skidding line, 9, the buckle hole, 10, the fretwork groove, 11, the guide rail draw-in groove, 12, the sled angle, 13, fretwork ground connection draw-in groove, 14, the ground connection hole, 15, U type mounting groove, 16, locking barb, 17, the wiring barb, 18, spacing hole, 19, spacing sand grip, 20, the tip, 21, the wiring hole, 22, the keyhole, 23, the test hole, 24, the wiring spring, 25, the cross-over connection hole, 26, the connecting piece standing groove, 27, the button, 28, quick connector (plug), 29, the hasp spare, 30, the bar gleitbretter, 31, the recess fixed point.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

referring to figure 1: the embodiment of the invention provides a plug wiring terminal base, which comprises a base shell 1, both ends are equipped with wiring portion 2 and plug standing groove 3 respectively about base shell 1, base shell 1's inside is equipped with electrically conductive piece 4, and both ends extend respectively to set up in wiring portion 2 and plug standing groove 3 about electrically conductive piece 4, be equipped with the wiring mechanism that is used for fixing the wire on electrically conductive piece 4 in wiring portion 2, be equipped with recess slide 5 on one side inner wall of plug standing groove 3, the upper end of recess slide 5 is linked together with base shell 1's up end, be equipped with protruding fixed point 6 on plug standing groove 3's the opposite side inner wall.

The working principle is as follows: as shown in fig. 3, the quick connector (plug) 28 is provided with in the plug on the base housing 1, the inside of the quick connector (plug) 28 is provided with a conductive clamping piece, the upper end of the conductive clamping piece is also connected with a wire through a connection mechanism, when the quick connector (plug) 28 is in splicing fit with the plug placing groove 3, the conductive clamping piece clamps the conductive piece 4, the circuit on both sides is switched on, when the quick connector (plug) 28 is separated from the plug placing groove 3, the conductive clamping piece is separated from the conductive piece 4, and the circuit on both sides is disconnected. As shown in the attached drawing 6, the outer walls of the two sides of the quick wire connector (plug) 28 are provided with a strip-shaped sliding piece 30 and a groove fixing point 31, the strip-shaped sliding piece 30 is in sliding fit with the groove slideway 5, the positioning and guiding effects are achieved, the plugging is smoother, and when the quick wire connector (plug) 28 is plugged to the bottom, the groove fixing point 31 and the protruding fixing point 6 are in concave-convex fit clamping connection, so that the plug can be firmly clamped on the base and is not prone to falling out.

The utility model discloses can realize directly inserting the line and opening circuit under the toolless condition through the plug connection of quick connector (plug) 28 and base casing 1, it is simple convenient, operate more swiftly. The wiring mechanism adopts a structure of a wiring spring and a key, and other tools are not needed to be additionally used when the electric wire is plugged, so that the technical problems that the wiring operation of the terminal in the prior art is complicated and the step operation of screwing out a screw, inserting the wire and screwing down the screw is needed are solved. The base shell 1 and the quick connector (plug) 28 can be used in a multi-piece overlapping mode, and the requirement that a plurality of circuits are simultaneously and quickly connected or disconnected is met.

Base housing 1 is equipped with hasp barb 7 on the adjacent side position of plug standing groove 3, inserts plug standing groove 3 back when quick connector (plug) 28, hasp barb 7 can be in the same place and the hasp piece 29 joint on quick connector (plug) 28, with quick connector (plug) 28 firmly fix on the base, when needing to open circuit, only need dial hasp piece 29 and open can with the droing of hasp barb 7 to extract quick connector (plug) 28.

The latch barb 7 and the convex fixing point 6 are positioned on the same side of the plug placing groove 3, and the height position is parallel and level, so that the inserting firmness and the balance of the quick connector (plug) 28 can be improved.

The anti-slip lines 8 are arranged on the surface of the lower portion of the lock catch barb 7 of the base shell 1, so that friction force between the base shell 1 and a palm can be increased, the base shell 1 is not prone to slipping off from a hand, and holding is facilitated.

As shown in fig. 2, the bottom of the plug placement groove 3 is provided with a fastening hole 9 for fastening the conductive piece 4, and a fastening hook is arranged at the opening of the fastening hole 9, so that the fastening hook is an a-type fastening hook, can be firmly combined with the conductive piece 4, plays a role in positioning the conductive piece 4, can improve the plugging precision, and the conductive piece 4 is not easy to protrude from the shell.

In addition, if the edge of buckle hole 9 is equipped with fretwork groove 10, then for B type buckle, for buckle hole 9 provides elastic space, make the connection more laborsaving. The 4 complex buckle holes of electrically conductive piece have two kinds of buckle modes of A type and B type, and two kinds of buckle modes are produced at random.

As shown in fig. 4, the bottom of base casing 1 is equipped with guide rail draw-in groove 11, and guide rail draw-in groove 11 is used for base casing 1 to install on the guide rail, and the left end of guide rail draw-in groove 11 is equipped with sled angle 12 for the dismantlement of base casing 1, be equipped with fretwork ground connection draw-in groove 13 on the terminal surface of guide rail draw-in groove 11, fixed mounting has ground connection spare in fretwork ground connection draw-in groove 13, and ground connection spare upper end is pegged graft with the ground connection hole 14 that sets up on electrically conductive piece 4 and is cooperated, and ground connection spare lower extreme is connected with guide rail or earth connection, realizes the ground connection to electrically conductive piece 4, improves the installation performance of terminal.

As shown in fig. 5, the conductive member 4 is U-shaped, the base housing 1 is internally provided with a U-shaped mounting groove 15 for mounting the conductive member 4, and the upper left end of the conductive member 4 is provided with an anti-loosening barb 16 in interference fit with the U-shaped mounting groove 15, so that the conductive member 4 can be firmly fixed in the plastic base housing 1 and is not easy to fall off.

The wiring barb 17 is arranged on the inner side of the left side of the conductive piece 4, the wiring firmness can be improved, the middle section of the conductive piece 4 is provided with the limiting hole 18, the limiting hole 18 is provided with the limiting convex strip 19, the upper end of the right side of the conductive piece 4 is provided with the tip 20, and the tip 20 is small and large and has the outward-turning design effect of the lower end of the quick connector, so that the conductive piece is more labor-saving when being connected with the quick connector. The wiring part 2 is provided with a wiring hole 21 for inserting a wire, a key hole 22 for placing a key and a test hole 23 for testing electricity, and whether the corresponding conductive layer is normally electrified can be tested through the position of the test hole 23.

The wiring mechanism comprises a wiring spring 24 fixedly installed in a wiring hole 21 and a key slidably installed in a key hole 22, one end of the wiring spring 24 is in contact with the wiring barb 17, the other end of the wiring spring 24 is in contact with a limiting convex strip 19, and the limiting convex strip 19 can fix the spring in the base shell 1. The lower end of the key 27 is in contact with the terminal spring 24. The lower end of the key 27 is matched with the shape of the contact part of the spring, so that when the key is pressed, the obstruction of the spring deformation is greatly reduced, and the stitches can be removed through the key 27.

The conductive piece 4 is provided with two bridging connection holes 25, the base shell 1 is provided with a connecting piece placing groove 26 at the corresponding position of the two bridging connection holes 25, and the connecting piece placing groove 26 can enable the connecting piece to be normally inserted into the two bridging connection holes 25 for combined use, so that the conduction is smoothly carried out.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a plug binding post base, includes base casing (1), its characterized in that: both ends are equipped with wiring portion (2) and plug standing groove (3) respectively about base casing (1), the inside of base casing (1) is equipped with electrically conductive piece (4), and both ends extend respectively to set up in wiring portion (2) and plug standing groove (3) about electrically conductive piece (4), be equipped with on wiring portion (2) and be used for fixing the wiring mechanism on electrically conductive piece (4) with the wire, be equipped with recess slide (5) on one side inner wall of plug standing groove (3), recess slide (5) upper end is linked together with the up end of base casing (1), be equipped with protruding fixed point (6) on the opposite side inner wall of plug standing groove (3).

2. The pluggable terminal base of claim 1, wherein: and the base shell (1) is provided with a lock catch barb (7) at the adjacent side position of the plug placing groove (3).

3. The pluggable terminal base of claim 2, wherein: the lock catch barb (7) and the protrusion fixing point (6) are located on the same side of the plug placing groove (3), and the height positions are flush.

4. The pluggable terminal base of claim 2, wherein: the surface of the base shell (1) below the lock catch barb (7) is provided with anti-skid grains (8).

5. The pluggable terminal base of claim 1, wherein: the bottom of the plug placing groove (3) is provided with a buckling hole (9) for clamping and fixing the conductive piece (4).

6. The pluggable terminal base of claim 5, wherein: and hollow grooves (10) are formed in the edges of the clamping holes (9).

7. The pluggable terminal base of claim 1, wherein: the bottom of base casing (1) is equipped with guide rail draw-in groove (11), and the left end of guide rail draw-in groove (11) is equipped with sled angle (12), be equipped with fretwork ground connection draw-in groove (13) on the terminal surface of guide rail draw-in groove (11), fixed mounting has ground connection spare in fretwork ground connection draw-in groove (13), ground connection spare upper end and the cooperation of pegging graft of ground connection hole (14) of setting on electrically conductive piece (4).

8. The pluggable terminal base of claim 1, wherein: electrically conductive piece (4) are U type structure, be equipped with U type mounting groove (15) of installing electrically conductive piece (4) in base casing (1), the left side upper end of electrically conductive piece (4) is equipped with U type mounting groove (15) interference fit's locking barb (16), and the left side inboard of electrically conductive piece (4) is equipped with wiring barb (17), be equipped with spacing hole (18) on the middle section of electrically conductive piece (4), be equipped with spacing sand grip (19) on spacing hole (18), the right upper end of electrically conductive piece (4) is equipped with tip (20), be equipped with wiring hole (21), keyhole (22) and test hole (23) on wiring portion (2), wiring mechanism includes wiring spring (24) and the button of slidable mounting in keyhole (22) of fixed mounting in wiring hole (21), the one end and the wiring barb (17) of wiring spring (24) contact, the wiring spring (24) other end contacts with spacing sand grip (19), the lower extreme and the wiring spring (24) of button contact.

9. The pluggable terminal base of claim 1, wherein: two bridging connection holes (25) are formed in the conductive piece (4), and connecting piece placing grooves (26) are formed in the corresponding positions of the two bridging connection holes (25) of the base shell (1).