CN209434465U - A kind of easy access formula connection-peg - Google Patents

Abstract

The utility model discloses a kind of easy access formula connection-pegs, including main connection-peg, one end inside the main connection-peg is provided with the first pressure line terminal, and main connection-peg is provided with secondary connection-peg far from one end of the first pressure line terminal, one end far from the first pressure line terminal is provided with the second pressure line terminal inside the pair connection-peg, the inside of first pressure line terminal and the second pressure line terminal is all provided with conducting wire, annular groove is provided on the outside of secondary connection-peg one end inside first pressure line terminal, and limiting groove is evenly arranged on the outside of separate secondary connection-peg one end inside annular groove.The utility model is equipped with main connection-peg and secondary connection-peg, it is used cooperatively by the annular groove inside main connection-peg with the positive stop strip on secondary connection-peg, so that the connection of device and fixation are more convenient, and pass through the inserted link inside limiting groove, positive stop strip is squeezed, so that the fractionation of device is more convenient, overhauled convenient for device.

Description

A kind of easy access formula connection-peg

Technical field

The utility model relates to electric fittings technical field, specially a kind of easy access formula connection-peg.

Background technique

Connection-peg is widely used in the installation process of route as a kind of wired connection, due to the original of line length Cause can be commonly used in the installation process of route and arrive, but traditional connection-peg is in use, mostly uses fixture nut will Main connection-peg is attached with secondary connection-peg, although connection is relatively firm, dismantles relatively complicated, maintenance more inconvenience, and pass Lack position-limit mechanism inside the connection-peg of system, the inserted link on secondary connection-peg can not be limited after entering inside main connection-peg Position causes connection-peg to be easy to loosen, influences the connection of route, and in addition traditional device junction lacks rubber ring, causes to connect The sealing effect at place is poor, and the damage of junction is caused in the inside that rainwater is easily accessible connection-peg with dust, reduces device Service life.

Utility model content

The purpose of this utility model is to provide a kind of easy access formula connection-pegs, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of easy access formula connection-peg, including master Connection-peg, one end inside the main connection-peg is provided with the first pressure line terminal, and main connection-peg is far from the first pressure line terminal One end is provided with secondary connection-peg, and one end far from the first pressure line terminal is provided with the second pressure line terminal inside the pair connection-peg, The inside of first pressure line terminal and the second pressure line terminal is all provided with conducting wire, inserts inside first pressure line terminal close to secondary Annular groove is provided on the outside of connector one end, and recessed far from limit is evenly arranged on the outside of secondary connection-peg one end inside annular groove Slot, the inside of the limiting groove is all provided with sliding bar, and sliding bar all extends to the outside of main connection-peg, the sliding bar Sealing film is all provided on the main connection-peg in outside, middle position of the main connection-peg close to annular groove one end is provided with slotting Mouthful, and clamp jaw is evenly arranged on the inside of socket, first pressure line terminal is provided with communication line close to one end of annular groove, And communication line is connect far from one end of the first pressure line terminal with clamp jaw, centre of the pair connection-peg close to main connection-peg one end Inserted link is provided at position, and inserted link is provided with convex block far from one end of secondary connection-peg, the pair connection-peg is close to inserted link one end Outside be provided with sealing ring, and positive stop strip, the positive stop strip are evenly arranged on the secondary connection-peg between sealing ring and inserted link One end far from pair connection-peg is all provided with the fixed block matched with groove, and second pressure line terminal is close to main connection-peg One end is provided with the first conducting block, and the first conducting block is provided with the second conducting block far from one end of the second pressure line terminal, described Second conducting block is connect far from one end of the first conducting block with inserted link.

Preferably, the surface of the main connection-peg and secondary connection-peg is all provided with raised line, and main connection-peg and secondary connection-peg Inside be all provided with insulating layer.

Preferably, the positive stop strip is provided with four groups, and the angle between adjacent positive stop strip is 90 °.

Preferably, the shape of the inserted link is taper, and the shape of the convex block is ball-type.

Preferably, the sliding bar is all provided with briquetting far from one end of annular groove.

Preferably, anti-skid chequer is evenly arranged on the outside of the fixed block.

Compared with prior art, the utility model has the beneficial effects that the easy access formula connection-peg is equipped with main grafting Head and secondary connection-peg are used cooperatively by the annular groove inside main connection-peg with the positive stop strip on secondary connection-peg, so that device Connection and fixation are more convenient, and by the inserted link inside limiting groove, squeeze positive stop strip, so that the fractionation of device is more Add conveniently, overhauled convenient for device, the setting of clamp jaw, is used cooperatively with the convex block on positive stop strip, makes inside main connection-peg Device inserted link can be limited and be compressed, improve device connection stability, the setting of secondary connection-peg upper seal, It can be improved the sealing effect between main connection-peg and secondary connection-peg, avoid the entrance of dust and rainwater, improve the reality of device The property used.

Detailed description of the invention

Fig. 1 is the fractionation schematic cross-sectional view of the utility model；

Fig. 2 is the connection schematic cross-sectional view of the utility model；

Fig. 3 is the main connection-peg schematic side view of the utility model.

In figure: 1, the first pressure line terminal；2, main connection-peg；3, communication line；4, clamp jaw；5, film is sealed；6, annular groove；7, Convex block；8, inserted link；9, positive stop strip；10, secondary connection-peg；11, the first conducting block；12, the second pressure line terminal；13, limiting groove； 14, sliding bar；15, socket；16, sealing ring；17, the second conducting block；18, fixed block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of easy access formula connection-peg, including it is main slotting Connector 2, one end inside main connection-peg 2 are provided with the first pressure line terminal 1, and main connection-peg 2 far from the first pressure line terminal 1 one End is provided with secondary connection-peg 10, and secondary 10 inside of connection-peg is provided with the second pressure line terminal 12 far from one end of the first pressure line terminal 1, The inside of first pressure line terminal 1 and the second pressure line terminal 12 is all provided with conducting wire, and 1 inside of the first pressure line terminal is close to secondary connection-peg It is provided with annular groove 6 on the outside of 10 one end, and is evenly arranged with limit on the outside of 6 inside 10 one end of separate secondary connection-peg of annular groove Groove 13, the inside of limiting groove 13 is all provided with sliding bar 14, and sliding bar 14 all extends to the outside of main connection-peg 2, sliding It is all provided with sealing film 5 on the main connection-peg 2 in 14 outside of lever, middle position of the main connection-peg 2 close to 6 one end of annular groove is set It is equipped with socket 15, and the inside of socket 15 is evenly arranged with clamp jaw 4, the first pressure line terminal 1 is arranged close to one end of annular groove 6 There is communication line 3, and communication line 3 is connect far from one end of the first pressure line terminal 1 with clamp jaw 4, secondary connection-peg 10 is close to main grafting The middle position of first 2 one end is provided with inserted link 8, and inserted link 8 is provided with convex block 7, secondary grafting far from one end of secondary connection-peg 10 First 10 are provided with sealing ring 16 on the outside of 8 one end of inserted link, and on the secondary connection-peg 10 between sealing ring 16 and inserted link 8 uniformly It is provided with positive stop strip 9, positive stop strip 9 is all provided with the fixed block 18 matched with groove 13 far from one end of secondary connection-peg 10, the Two pressure line terminals 12 are provided with the first conducting block 11 close to one end of main connection-peg 2, and the first conducting block 11 is far from the second crimping One end of terminal 12 is provided with the second conducting block 17, and the second conducting block 17 is connect far from one end of the first conducting block 11 with inserted link 8.

In this embodiment: the surface of main connection-peg 2 and secondary connection-peg 10 is all provided with raised line, and main connection-peg 2 and pair are inserted The inside of connector 10 is all provided with insulating layer, facilitates the installation of device, and improves device insulation effect, and positive stop strip 9 is provided with Four groups, and the angle between adjacent positive stop strip 9 is 90 °, improves the stability of device installation, the shape of inserted link 8 is taper, convex The shape of block 7 is ball-type, facilitates the extraction of device, sliding bar 14 is all provided with briquetting far from one end of annular groove 6, facilitates cunning The outside of the movement of bar 14, fixed block 18 is evenly arranged with anti-skid chequer, improves the fixed effect of fixed block 18.

Working principle: before use, will connect conducting wire with main connection-peg 2 by the first pressure line terminal 1, and pass through the second pressure Conducting wire is connect by line terminals 12 with secondary connection-peg 10, in use, inserted link 8 and positive stop strip 9 are inserted by hand-held pair connection-peg 10 respectively To the inside of socket 15 and annular groove 6, clamp jaw 4 is strutted using inserted link 8, and clamp jaw 4 is passed through by convex block 7 and extends to master The inside of connection-peg 2 limits convex block 7 using clamp jaw 4, and then, revolute pair connection-peg 10 drives positive stop strip 9 in ring The inside of shape slot 6 is rotated, and the fixed block 18 of 9 one end of positive stop strip is limited in the inside of limiting groove 13, by secondary connection-peg 10 are fixed, and main connection-peg 2 is connected to the conducting wire inside secondary connection-peg 10, and in maintenance process, a hand, which is taken, holds main grafting First 2 and sliding bar 14 is pushed, by fixed block 18 on positive stop strip 9, be pressed onto the inside of annular groove 6, then, another is held Inserted link 8 and positive stop strip 9 are extracted from the inside of main connection-peg 2, are overhauled by firmly secondary connection-peg 10.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of easy access formula connection-peg, including main connection-peg (2), it is characterised in that: the one of main connection-peg (2) inside End is provided with the first pressure line terminal (1), and main connection-peg (2) is provided with secondary connection-peg far from the one end of the first pressure line terminal (1) (10), described internal one end far from the first pressure line terminal (1) of secondary connection-peg (10) is provided with the second pressure line terminal (12), described The inside of first pressure line terminal (1) and the second pressure line terminal (12) is all provided with conducting wire, leans on inside first pressure line terminal (1) It is provided with annular groove (6) on the outside of nearly pair connection-peg (10) one end, and internal separate secondary connection-peg (10) one end of annular groove (6) Outside is evenly arranged with limiting groove (13), and the inside of the limiting groove (13) is all provided with sliding bar (14), and sliding bar (14) outside of main connection-peg (2) is all extended to, is all provided with sealing film on the main connection-peg (2) on the outside of the sliding bar (14) (5), middle position of the main connection-peg (2) close to annular groove (6) one end is provided with socket (15), and socket (15) is interior Side is evenly arranged with clamp jaw (4), and first pressure line terminal (1) is provided with communication line (3) close to the one end of annular groove (6), And communication line (3) is connect far from the one end of the first pressure line terminal (1) with clamp jaw (4), the pair connection-peg (10) is inserted close to main The middle position of connector (2) one end is provided with inserted link (8), and inserted link (8) be provided with far from one end of secondary connection-peg (10) it is convex Block (7), the pair connection-peg (10) are provided with sealing ring (16) on the outside of inserted link (8) one end, and sealing ring (16) and insert It is evenly arranged with positive stop strip (9) on secondary connection-peg (10) between bar (8), the positive stop strip (9) is far from secondary connection-peg (10) One end is all provided with the fixed block (18) matched with groove (13), and second pressure line terminal (12) is close to main connection-peg (2) One end be provided with the first conducting block (11), and the first conducting block (11) is provided with the far from the one end of the second pressure line terminal (12) Two conductings block (17), second conducting block (17) are connect far from one end of the first conducting block (11) with inserted link (8).

2. a kind of easy access formula connection-peg according to claim 1, it is characterised in that: the main connection-peg (2) and pair The surface of connection-peg (10) is all provided with raised line, and the inside of main connection-peg (2) and secondary connection-peg (10) is all provided with insulating layer.

3. a kind of easy access formula connection-peg according to claim 1, it is characterised in that: the positive stop strip (9) is provided with Four groups, and the angle between adjacent positive stop strip (9) is 90 °.

4. a kind of easy access formula connection-peg according to claim 1, it is characterised in that: the shape of the inserted link (8) is Taper, the shape of the convex block (7) are ball-type.

5. a kind of easy access formula connection-peg according to claim 1, it is characterised in that: the sliding bar (14) is far from ring One end of shape slot (6) is all provided with briquetting.

6. a kind of easy access formula connection-peg according to claim 1, it is characterised in that: the outside of the fixed block (18) It is evenly arranged with anti-skid chequer.