CN218334499U

CN218334499U - Push-pull self-locking connector capable of being aligned quickly

Info

Publication number: CN218334499U
Application number: CN202222950397.3U
Authority: CN
Inventors: 冯果; 罗永�; 黎军
Original assignee: Chengdu Kolor Connection Technology Co ltd
Current assignee: Chengdu Kolor Connection Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-01-17
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a but push-and-pull self-locking connector of quick counterpoint, including connecting piece one, one side of connecting piece one is provided with connecting piece two, the fixed spring two that is provided with between seal cover and the connecting piece one, and two one sides of spring and seal cover one side fixed connection to two opposite sides of spring and bar groove one side fixed connection. The utility model discloses a seal cover is in connecting piece one outside, and the internal diameter equals the external diameter that connecting piece two are close to connecting piece one side, the internal diameter that connecting piece two one sides were kept away from to the seal cover simultaneously equals with the outside diameter of connecting piece one, therefore connecting piece one and two butt joints back, seal cover is in connecting piece two outsides, under the effect through spring two, reduce the gap that produces between the connecting piece one and the connecting piece two connection backs, the leakproofness that this push-and-pull self-locking connector connecting piece one and connecting piece two are connected has been improved, avoid liquid in the easy infiltration connecting piece two of careless, cause the damage to connecting piece two.

Description

Push-pull self-locking connector capable of being aligned quickly

Technical Field

The utility model relates to a connector technical field specifically is a push-and-pull self-locking connector that can counterpoint fast.

Background

The connector indicates the line is connected with the line, connects through the connector between two lines, and the connector plays bridge connection effect to two on-line, can carry out electric energy transmission.

The push-pull self-locking connector is an electromechanical element for connecting an electric circuit, is divided into a first connecting piece and a second connecting piece, and is connected with the first connecting piece and the second connecting piece in an inserting mode.

The push-pull self-locking connector on the market is various, wherein after the first connecting piece is butted with the second connecting piece, a gap exists at the joint of the first connecting piece and the second connecting piece, and liquid easily permeates into the second connecting piece in the later period, so that the second connecting piece is damaged, and the second connecting piece cannot be continuously used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a push-and-pull self-locking connector that can counterpoint fast to it is not good to propose push-and-pull self-locking connector leakproofness in solving above-mentioned background art, and liquid infiltrates easily in the carelessness, causes the problem of damage phenomenon.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a push-and-pull self-locking connector that can counterpoint fast, includes connecting piece one, one side of connecting piece one is provided with connecting piece two, be provided with the buckle on the outer wall that connecting piece one side is close to connecting piece two, one side that connecting piece one outside is close to connecting piece two is provided with seal structure, seal structure includes the seal cover, the bar groove has all been seted up at the both ends that connecting piece one is close to connecting piece two one side, the outside of connecting piece one is located to the seal cover, the fixed spring two that is provided with between seal cover and the connecting piece one, and two one sides of spring and seal cover one side fixed connection to two opposite sides of spring and bar groove one side fixed connection.

By adopting the technical scheme, the sealing sleeve automatically resets through the second spring, and the sealing sleeve is tightly attached to the second connecting piece through the second spring, so that the first connecting piece and the second connecting piece are tightly attached to each other, and the accidental liquid permeation speed is reduced.

Preferably, an alignment structure is arranged in the middle of the top end of the outer portion of the first connecting piece and comprises a shell, the shell is fixed at the top end of the outer wall of the first connecting piece, a guide plate slides on one side of the shell, a first spring is arranged on one side of the guide plate in the shell, and the guide plate forms a reset structure through an arc plate.

By adopting the technical scheme, when the connecting piece II is in butt joint with the connecting piece I, the two pairs of arc plates of the connecting piece are extruded, the guide plate can be hidden in the shell, and when the connecting piece I and the connecting piece II are far away, the guide plate is reset by the spring I and is moved out of the shell.

Preferably, one side of the guide plate away from the shell is integrally formed with an arc plate, one side of the top end of the shell is provided with a first notch, the cross section of the first notch is larger than that of the arc plate, and the arc plate and the shell form an inserting structure through the first notch.

Through adopting above-mentioned technical scheme, after the joint between arc board and the casing, the baffle extrusion is hidden in the casing, reduces the space that occupies when connecting piece is put alone.

Preferably, the top end of one side of the second connecting piece, which is close to the first connecting piece, is provided with a guide opening, and the cross sections of the arc plate and the guide plate are smaller than the cross section of the guide opening.

Through adopting above-mentioned technical scheme, the arc board card makes connecting piece one and connecting piece two accurate counterpoint in the guide, when avoiding the butt joint, because of the mistake is poor, produces the damage phenomenon.

Preferably, the sealing sleeve forms a reset structure through a strip-shaped groove, a second notch is formed in the top end of the sealing sleeve, and the cross section of the second notch is larger than that of the arc plate and the guide plate.

Through adopting above-mentioned technical scheme, the seal cover is through under the effect of breach two, avoids arc board and baffle and seal cover closely to laminate, causes certain resistance when removing the seal cover.

Preferably, one side, far away from the first connecting piece, of the second connecting piece is provided with a protection structure, the protection structure comprises a protection sleeve, one side, far away from the first connecting piece, of the top end and the bottom end of the second connecting piece is provided with a limiting groove, the protection sleeve is arranged on one side, far away from the first connecting piece, of the second connecting piece, and the top end and the bottom end of the protection sleeve are both fixed with clamping plates.

Through adopting above-mentioned technical scheme, the lag cover is in connecting piece two and is kept away from connecting piece one side, carries out the cage with two one side stitchs of connecting piece and covers, avoids in the transportation, and the stitch receives the striking and produces the deformation phenomenon problem.

Preferably, the opposite face integration that the joint board is close to two one sides of connecting piece is formed with the arc form, the cross section of joint board is less than the cross section of spacing groove, the joint board adopts the plastics material.

Through adopting above-mentioned technical scheme, the certain angle deformation of being convenient for, self possesses the effect that resets, and the arc wall can block in the spacing inslot.

Preferably, the diameter of the protective sleeve is equal to the diameter of one side, away from the connecting piece, of the connecting piece II, and the protective sleeve and the connecting piece II are in plug-in connection through the clamping plate and the limiting groove.

Through adopting above-mentioned technical scheme, make and be connected between connecting piece two and the lag, improve the fastness that lag and connecting piece are connected.

Compared with the prior art, the beneficial effects of the utility model are that: the push-pull self-locking connector capable of being aligned quickly not only improves the connection tightness of the first connecting piece and the second connecting piece of the push-pull self-locking connector, improves the accuracy of the push-pull self-locking connector in butt joint, but also realizes the protection function of the push-pull self-locking connector;

(1) The sealing sleeve is sleeved outside the first connecting piece through the arrangement of the sealing sleeve, the strip-shaped groove, the second spring and the second notch, the inner diameter of the sealing sleeve is equal to the outer diameter of one side, close to the first connecting piece, of the second connecting piece, and the inner diameter of one side, far away from the second connecting piece, of the sealing sleeve is equal to the outer diameter of the first connecting piece;

(2) The first connecting piece and the second connecting piece are clamped in the guide opening through the arc plate when the first connecting piece and the second connecting piece are in butt joint through the guide opening, the guide plate and the guide opening are matched for use, and a wire guide effect is achieved between the first connecting piece and the second connecting piece, so that the first connecting piece and the second connecting piece are not in misconnection, the accuracy of the push-pull self-locking connector in butt joint is improved, and the first connecting piece and the second connecting piece can be quickly aligned;

(3) Through being provided with the spacing groove, joint board and lag, the lag can overlap in the one side that connecting piece one was kept away from to connecting piece two, carry out the cage by lag with two one ends of connecting piece, it is fixed to peg graft through the spacing groove between lag and the connecting piece two, the lag protects two one end stitchs of connecting piece and handles, avoid this push-and-pull self-locking connector as far as possible to appear buckling or even rupture phenomenon because of receiving the striking stitch at the in-process of transportation, it has realized that this push-and-pull self-locking connector has safeguard function.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic view of the sectional structure of the housing of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;

FIG. 4 is a schematic view of the connection structure of the sealing sleeve and the second spring of the present invention;

fig. 5 is a schematic diagram of the explosion structure of the second connecting member and the protective sleeve of the present invention.

In the figure: 1. a first connecting piece; 2. an alignment structure; 201. a guide port; 202. a housing; 203. a first gap; 204. an arc plate; 205. a guide plate; 206. a first spring; 3. a sealing structure; 301. sealing sleeves; 302. a strip-shaped groove; 303. a second spring; 304. a second gap; 4. a second connecting piece; 5. a protective structure; 501. a limiting groove; 502. a clamping and connecting plate; 503. a protective sleeve; 6. and (6) buckling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a but push-and-pull self-locking connector of quick counterpoint, including connecting piece 1, please refer to and refer to fig. 1, fig. 3 and fig. 4, one side of connecting piece 1 is provided with connecting piece two 4, be provided with buckle 6 on the outer wall that connecting piece 1 is close to connecting piece two 4 one side, one side that connecting piece 1 outside is close to connecting piece two 4 is provided with seal structure 3, seal structure 3 includes seal cover 301, bar groove 302 has all been seted up at the both ends that connecting piece 1 is close to connecting piece two 4 one side, the outside of connecting piece 1 is located to seal cover 301 cover, fixed spring two 303 that is provided with between seal cover 301 and the connecting piece 1, spring two 303 is located bar groove 302, avoid spring two 303 to be in connecting piece one 1 outside, receive external factor easily and produce the deformation phenomenon, influence the use. And one side of the second spring 303 is fixedly connected with one side of the sealing sleeve 301, the other side of the second spring 303 is fixedly connected with one side of the strip-shaped groove 302, the sealing sleeve 301 is funnel-shaped, the inner diameter of the sealing sleeve 301 is larger than the outer diameter of one side of the second connecting piece 4 close to the first connecting piece 1, and the inner diameter of one side of the sealing sleeve 301 far away from the second connecting piece 4 is equal to the outer diameter of one side of the first connecting piece 1 close to the second connecting piece 4. The gland 301 constitutes a reset effect through the second spring 303.

Referring to fig. 3-4, when the structure is used, firstly, when the first connecting piece 1 and the second connecting piece 4 are connected in an inserting manner, the second connecting piece 4 extrudes the sealing sleeve 301, and at this time, the sealing sleeve 301 approaches to the second connecting piece 4 under the action of the second spring 303, so that gaps existing at the connecting position after the first connecting piece 1 is connected with the second connecting piece 4 are reduced under the action of the sealing sleeve 301.

Referring to fig. 1-2, an alignment structure 2 is disposed at a middle position of an outer top end of a first connecting member 1, the alignment structure 2 includes a housing 202, the housing 202 is fixed at a top end position of an outer wall of the first connecting member 1, a guide plate 205 is slidably disposed at one side of the housing 202, a first spring 206 is disposed at one side of the guide plate 205 in the housing 202, and the guide plate 205 forms a reset structure through an arc plate 204. The arc plate 204 is integrally formed on the side of the guide plate 205 away from the housing 202.

One side of the top end of the shell 202 is provided with a first notch 203, the cross section of the first notch 203 is larger than that of the arc plate 204, the arc plate 204 and the shell 202 form an inserting structure through the first notch 203, and one end, far away from the connection part with the guide plate 205, of the arc plate 204 can be inserted into the first notch 203 to hide the guide plate 205 in the shell 202. The top end of one side of the connecting piece I1, close to the connecting piece II 4, is provided with a guide opening 201, the cross sections of the arc plate 204 and the guide plate 205 are smaller than that of the guide opening 201, the arc plate 204 and the guide plate 205 are positioned in the guide opening 201, and the guide opening 201 and the guide plate 205 are matched to play a role in guiding when the connecting piece I1 and the connecting piece II 4 are butted, so that the connecting piece I1 and the connecting piece II 4 are accurately aligned.

In addition, the sealing sleeve 301 forms a reset structure through the strip-shaped groove 302, and after the arc plate 204 and the housing 202 are released, the guide plate 205 automatically resets and expands towards the housing 202 under the action of the first spring 206. A second notch 304 is formed in the top end of the sealing sleeve 301, the cross section of the second notch 304 is larger than that of the arc plate 204 and the guide plate 205, and the guide plate 205 is located in the second notch 304, so that resistance of the guide plate 205 to movement of the sealing sleeve 301 is avoided.

Referring to fig. 1-2, when the structure is used, firstly, when the first connecting part 1 and the second connecting part 4 are butted, the first connecting part 1 and the second connecting part 4 are accurately aligned under the action of the guide plate 205 and the guide opening 201, so that the phenomena of difficult butting, forced butting and damage caused by deviation during butting caused by uncertainty whether the alignment is accurate or not are avoided.

Referring to fig. 5, a protection structure 5 is disposed on one side of the connecting piece two 4 away from the connecting piece one 1, the protection structure 5 includes a protection cover 503, a limiting groove 501 is disposed on one side of the top end and the bottom end of the connecting piece two 4 away from the connecting piece one 1, the protection cover 503 is disposed on one side of the connecting piece two 4 away from the connecting piece one 1, and clamping plates 502 are fixed on the top end and the bottom end of the protection cover 503. The opposite face integration that joint board 502 is close to two 4 one sides of connecting piece is formed with the arc form, and joint board 502's cross section is less than the cross section of spacing groove 501, and joint board 502 adopts the plastics material, and self has the effect that resets of certain degree. The diameter of the protecting sleeve 503 is equal to the diameter of one side, away from the first connecting piece 1, of the second connecting piece 4, and the protecting sleeve 503 is connected with the second connecting piece 4 in an inserting mode through the clamping plate 502 and the limiting groove 501.

Referring to fig. 5, when the structure is used, firstly, the protecting sleeve 503 is sleeved on one side of the outside of the connecting piece two 4, which is far away from the connecting piece one 1, stitches on one side of the connecting piece two 4 are covered by the protecting sleeve 503, and the protecting sleeve 503 is inserted into the limiting groove 501 through the clamping plate 502 to fix the protecting sleeve 503 and the connecting piece two 4, so that the stitches are protected by the protecting sleeve 503 in the transportation process.

The working principle is as follows: during the use, at first in the in-process of transportation or when not using, cover lag 503 at connecting piece two 4 keep away from connecting piece 1 one side and carry out the cage cover to the stitch and handle, joint board 502 luffing motion, lag 503 and connecting piece two 4 butt joints the back, loosen joint board 502, joint board 502 automatic re-setting arc department inserts in spacing groove 501.

Before the connector is used, the protective sleeve 503 is detached from the second connecting piece 4, meanwhile, the upper portion of the arc plate 204 is broken off, the space between the arc plate 204 and the shell 202 is removed, the first connecting piece 1 is in butt joint with the second connecting piece 4, the arc plate 204 is embedded in the guide opening 201, the second connecting piece 4 is in butt joint with the first connecting piece 1, and the guide plate 205 plays a role in guiding, so that the first connecting piece 1 and the second connecting piece 4 are accurately and quickly aligned.

And finally, when the first connecting piece 1 is in butt joint with the second connecting piece 4, the second connecting piece 4 extrudes the sealing sleeve 301, the sealing sleeve 301 extrudes the second spring 303, after the first connecting piece 1 and the second connecting piece 4 are completely clamped through the buckle 6, the sealing sleeve 301 is positioned outside the joint of the first connecting piece 1 and the second connecting piece 4, the sealing sleeve 301 is used for reducing a gap between the first connecting piece 1 and the second connecting piece 4 after connection, a sealing effect is achieved, and the use work of the push-pull self-locking connector is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a but push-and-pull self-locking connector of quick counterpoint, includes connecting piece one (1), its characterized in that: one side of the first connecting piece (1) is provided with a second connecting piece (4), a buckle (6) is arranged on the outer wall of one side of the first connecting piece (1) close to the second connecting piece (4), a sealing structure (3) is arranged on one side of the first connecting piece (1) close to the second connecting piece (4), the sealing structure (3) comprises a sealing sleeve (301), two strip-shaped grooves (302) are formed in two ends of one side of the first connecting piece (1) close to the second connecting piece (4), the sealing sleeve (301) is sleeved on the outer portion of the first connecting piece (1), a second spring (303) is fixedly arranged between the sealing sleeve (301) and the first connecting piece (1), one side of the second spring (303) is fixedly connected with one side of the sealing sleeve (301), and the other side of the second spring (303) is fixedly connected with one side of the strip-shaped grooves (302).

2. A quick-aligning push-pull self-locking connector as claimed in claim 1, wherein: the middle position of the external top end of the first connecting piece (1) is provided with an aligning structure (2), the aligning structure (2) comprises a shell (202), the shell (202) is fixed at the top end position of the outer wall of the first connecting piece (1), a guide plate (205) slides on one side of the shell (202), a first spring (206) is arranged on one side of the guide plate (205) in the shell (202), and the guide plate (205) forms a resetting structure through an arc plate (204).

3. A push-pull self-locking connector capable of being aligned quickly according to claim 2, wherein: one side, far away from the shell (202), of the guide plate (205) is integrally formed with an arc plate (204), one side of the top end of the shell (202) is provided with a first notch (203), the cross section of the first notch (203) is larger than that of the arc plate (204), and the arc plate (204) and the shell (202) form an inserting structure through the first notch (203).

4. A push-pull self-locking connector capable of being aligned quickly according to claim 3, wherein: the top end of one side, close to the connecting piece (1), of the connecting piece II (4) is provided with a guide opening (201), and the cross sections of the arc plate (204) and the guide plate (205) are smaller than that of the guide opening (201).

5. A quick-aligning push-pull self-locking connector as claimed in claim 4, wherein: the seal sleeve (301) forms a reset structure through a strip-shaped groove (302), a second notch (304) is formed in the top end of the seal sleeve (301), and the cross section of the second notch (304) is larger than the cross sections of the arc plate (204) and the guide plate (205).

6. A push-pull self-locking connector capable of being aligned quickly according to claim 1, wherein: one side that connecting piece (1) was kept away from in connecting piece two (4) is provided with protective structure (5), protective structure (5) are including lag (503), spacing groove (501) have been seted up to one side that connecting piece (1) was kept away from in connecting piece two (4) top and bottom, lag (503) set up in connecting piece two (4) one side of keeping away from connecting piece (1), the top and the bottom of lag (503) all are fixed with joint board (502).

7. A quick-aligning push-pull self-locking connector as claimed in claim 6, wherein: the opposite surface of the clamping plate (502) close to one side of the second connecting piece (4) is integrally formed into an arc shape, the cross section of the clamping plate (502) is smaller than that of the limiting groove (501), and the clamping plate (502) is made of plastic materials.

8. A quick-aligning push-pull self-locking connector as claimed in claim 6, wherein: the diameter of the protective sleeve (503) is equal to the diameter of one side, away from the connecting piece I (1), of the connecting piece II (4), and the protective sleeve (503) is in plug-in connection with the connecting piece II (4) through the clamping plate (502) and the limiting groove (501).