CN212874885U

CN212874885U - Connector with anti-drop function

Info

Publication number: CN212874885U
Application number: CN202021910468.1U
Authority: CN
Inventors: 吴剑波
Original assignee: Shenzhen Shanghe Connector Co ltd
Current assignee: Shenzhen Shanghe Connector Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-02
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a connector with anti-drop function, including first connecting block and second connecting block, the lateral wall embedding of first connecting block is provided with the interface, another lateral wall of first connecting block runs through and is provided with first cable, the interface is connected with first cable electric connection, the lateral wall fixed connection of second connecting block connects, another lateral wall of second connecting block runs through and is provided with the second cable, second cable and joint electric connection, the interface is adapted with the joint, a plurality of mounting grooves have evenly been seted up to the outer wall of second connecting block, the inner wall of mounting groove articulates there is the connecting rod; the utility model is simple in operation convenient, compare in traditional threaded connection, through setting up connecting rod, cooperation strip, cooperation piece, sleeve pipe, locking groove etc. at the installation with dismantle the in-process, only need carry on simple pull out insert the operation can, need not to rotate spare part repeatedly, operation labour saving and time saving, the dismouting is efficient.

Description

Connector with anti-drop function

Technical Field

The utility model relates to a connector specifically is a connector with anti-drop function.

Background

The connector generally refers to an electrical connector, and in addition to meeting general performance requirements, particularly important requirements are that the electrical connector must achieve good contact, reliable operation and convenient maintenance, and whether the reliable operation directly affects the normal operation of a circuit, which relates to the safety of the whole host. For this reason, the host circuit has very strict requirements on the quality and reliability of the electrical connector, and is also widely used in various fields due to its high quality and high reliability.

The existing connector is used for leading the joint to fall off due to external force pulling, the joint and the interface are usually fixed through threads, related parts are often required to be repeatedly rotated for many times in the mounting and dismounting processes, the operation is time-consuming and labor-consuming, and the efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector with anti-drop function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a connector with an anti-falling function comprises a first connecting block and a second connecting block, wherein a connector is embedded in the side wall of the first connecting block, a first cable is arranged on the other side wall of the first connecting block in a penetrating manner, the connector is electrically connected with the first cable, a joint is fixedly connected with the side wall of the second connecting block, a second cable is arranged on the other side wall of the second connecting block in a penetrating manner, the second cable is electrically connected with the joint, the connector is matched with the joint, a plurality of mounting grooves are uniformly formed in the outer wall of the second connecting block, a connecting rod is hinged to the inner wall of each mounting groove, a containing groove is formed in the corresponding position of the outer wall of the first connecting block and the corresponding mounting groove, a locking groove is formed in the inner wall of the containing groove, one end of the connecting rod is located in the containing groove, a locking block is fixedly connected to one end of the outer, the other end fixedly connected with cooperation strip of connecting rod, the inner wall of mounting groove is provided with first spring, the sleeve pipe has been cup jointed with the outer wall joint activity of second connecting block to first connecting block, the equal fixedly connected with cooperation piece of the corresponding department of sheathed tube inner wall and mounting groove, cooperation piece cooperatees with the cooperation strip that corresponds, the cross slot has all been seted up with the corresponding department of holding tank to sheathed tube inner wall.

As a further aspect of the present invention: the cooperation strip includes the horizontal bar, the one end fixedly connected with vertical bar of horizontal bar, the other end fixedly connected with slanted bar of horizontal bar, the outer wall of vertical bar and the one end fixed connection of connecting rod, the outer wall of slanted bar and the one end fixed connection of first spring.

As a further aspect of the present invention: the outer wall of the matching block is provided with a round angle, the round angle surface of the matching block faces the oblique strip, and the non-round angle surfaces of the matching block are respectively attached to the outer walls of the vertical strips and the transverse strips.

As a further aspect of the present invention: the fixed cover of outer wall of first connecting block has been connected first fender ring, the outer wall embedding of first connecting block is provided with the sealing washer, sheathed tube one end offsets with the lateral wall that first fender ring, the sealing washer is located between sleeve pipe and the first connecting block.

As a further aspect of the present invention: the outer wall of the second connecting block is fixedly sleeved with a second retaining ring, a second spring is movably sleeved on the outer wall of the second connecting block, one end of the second spring is abutted to the side wall of the second retaining ring, and the other end of the second spring is abutted to the side wall of the sleeve.

As a further aspect of the present invention: the outer wall of the sleeve is fixedly sleeved with a corrugated hose, the inner wall of an opening at one end of the corrugated hose is fixedly and hermetically connected with the outer wall of the second baffle ring, and the second spring is located in the corrugated hose.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is simple in operation convenient, compare in traditional threaded connection, through setting up connecting rod, cooperation strip, cooperation piece, sleeve pipe, locking groove etc. at the installation with dismantle the in-process, only need carry on simple pull out insert the operation can, need not to rotate spare part repeatedly, operation labour saving and time saving, the dismouting is efficient.

2. The utility model discloses a sealing washer and corrugated hose's setting can play good sealed effect between sleeve pipe and first connecting block, the second connecting block to make the connector possess certain water-proof effects, improved the result of use of connector.

3. The utility model discloses a setting of second spring, in the installation dismantlement in-process, when loosening the sleeve pipe, the second spring can promote the sleeve pipe and reset to avoid connecting rod and locking block the condition that can't reset to appear.

Drawings

Fig. 1 is a schematic structural diagram of a connector with an anti-drop function.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is a schematic structural diagram of a mating strip in a connector with an anti-drop function.

Wherein, first connecting block 1, interface 2, first cable 3, second connecting block 4, connect 5, second cable 6, mounting groove 7, holding tank 8, locking groove 9, connecting rod 10, cooperation strip 11, vertical retort 12, horizontal bar 13, slanted bar 14, first spring 15, sleeve pipe 16, cooperation piece 17, horizontal groove 18, first fender ring 19, sealing washer 20, second fender ring 21, second spring 22, corrugated hose 23, locking piece 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 to 3, in an embodiment of the present invention, a connector with an anti-falling function includes a first connecting block 1 and a second connecting block 4, a connector 2 is embedded in a side wall of the first connecting block 1, a first cable 3 is provided through another side wall of the first connecting block 1, the connector 2 is electrically connected to the first cable 3, a connector 5 is fixedly connected to a side wall of the second connecting block 4, a second cable 6 is provided through another side wall of the second connecting block 4, the second cable 6 is electrically connected to the connector 5, the connector 2 is adapted to the connector 5, a plurality of mounting grooves 7 are uniformly formed in an outer wall of the second connecting block 4, an inner wall of each mounting groove 7 is hinged to a connecting rod 10, a corresponding portion of the outer wall of the first connecting block 1 and the mounting groove 7 is formed with a locking groove 8, an inner wall of the locking groove 8 is formed with a locking groove 9, one end of connecting rod 10 is located holding tank 8, outer wall one end fixedly connected with locking block 24 of connecting rod 10, one side outer wall of locking block 24 are the inclined plane setting, locking block 24 is located the locking groove 9 that corresponds, the other end fixedly connected with cooperation strip 11 of connecting rod 10, the inner wall of mounting groove 7 is provided with first spring 15, sleeve pipe 16 has been cup jointed with the outer wall joint activity of second connecting block 4 to first connecting block 1, the inner wall of sleeve pipe 16 and the equal fixedly connected with cooperation piece 17 of the department of correspondence of mounting groove 7, cooperation piece 17 cooperatees with the cooperation strip 11 that corresponds, cross slot 18 has all been seted up with holding tank 8's department of correspondence to the inner wall of sleeve pipe 16.

The cooperation strip 11 includes horizontal bar 13, the one end fixedly connected with vertical bar 12 of horizontal bar 13, the other end fixedly connected with slanted bar 14 of horizontal bar 13, the outer wall of vertical bar 12 and the one end fixed connection of connecting rod 10, the outer wall of slanted bar 14 and the one end fixed connection of first spring 15.

The outer wall of the matching block 17 is provided with a round angle, the round angle surface of the matching block 17 faces the oblique strip 14, and the non-round angle surface of the matching block 17 is respectively attached to the outer walls of the vertical strips 12 and the transverse strips 13.

The fixed cover of the outer wall of first connecting block 1 has connected first fender ring 19, the outer wall embedding of first connecting block 1 is provided with sealing washer 20, the one end of sleeve pipe 16 offsets with the lateral wall of first fender ring 19, sealing washer 20 is located between sleeve pipe 16 and first connecting block 1.

The outer wall of the second connecting block 4 is fixedly sleeved with a second retaining ring 21, the outer wall of the second connecting block 4 is movably sleeved with a second spring 22, one end of the second spring 22 abuts against the side wall of the second retaining ring 21, and the other end of the second spring 22 abuts against the side wall of the sleeve 16.

A corrugated hose 23 is fixedly sleeved on the outer wall of the sleeve 16, the inner wall of an opening at one end of the corrugated hose 23 is fixedly and hermetically connected with the outer wall of the second retaining ring 21, and the second spring 22 is located in the corrugated hose 23.

The utility model discloses a theory of operation is:

in the use, when needing to separate interface 2 and joint 5, only need to move sleeve pipe 16 to 6 directions of second cable to drive cooperation piece 17 and slide, utilize the cooperation of the fillet face of cooperation piece 17 and batter 14, promote the batter downwards, thereby utilize cooperation strip 11 to drive connecting rod 10 and rotate, make locking piece 24 remove locking groove 9, at this moment, continue to remove sleeve pipe 16, alright extract joint 5 in by interface 2, in order to accomplish the dismantlement.

Need be connected interface and joint 5 when, align the back with the tip of connecting rod 10 to the holding tank 8 that corresponds, with first connecting block 1 to 4 departments of second connecting block promote, thereby utilize the inclined plane of 24 outer walls of locking block and the cooperation of 8 opening part outer walls of holding tank, make connecting rod 10 take place to rotate, then in the holding tank 8 that 24 smooth entering of locking block corresponds, when locking block 24 aligns with locking groove 9, first spring 15 can promote connecting rod 10 and reset, thereby make locking block 24 insert in locking groove 9, realize the locking to first connecting block 1 and second connecting block 4, accomplish interface 2 and joint 5's being connected simultaneously.

To sum up, this connector easy operation is convenient, compares in traditional threaded connection, through setting up connecting rod 10, cooperation strip 11, cooperation piece 17, sleeve pipe 16, locking groove 9 etc. at installation and dismantlement in-process, only need carry on simple pull out insert the operation can, need not to rotate spare part repeatedly, operation labour saving and time saving, the dismouting is efficient.

The utility model discloses a sealing washer 20 and corrugated hose 23's setting can play good sealed effect to between sleeve pipe 16 and first connecting block 1, the second connecting block 4 to make the connector possess certain water-proof effects, improved the result of use of connector.

The utility model discloses a setting of second spring 22, in the installation dismantlement in-process, when loosening sleeve pipe 16, second spring 22 can promote sleeve pipe 16 and reset to avoid connecting rod 10 and locking block 24 the condition that can't reset to appear.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a connector with anti-drop function, includes first connecting block (1) and second connecting block (4), its characterized in that: the side wall of the first connecting block (1) is embedded with an interface (2), another side wall of the first connecting block (1) is provided with a first cable (3) in a penetrating manner, the interface (2) is electrically connected with the first cable (3), the side wall of the second connecting block (4) is fixedly connected with a joint (5), another side wall of the second connecting block (4) is provided with a second cable (6) in a penetrating manner, the second cable (6) is electrically connected with the joint (5), the interface (2) is matched with the joint (5), the outer wall of the second connecting block (4) is uniformly provided with a plurality of mounting grooves (7), the inner wall of each mounting groove (7) is hinged with a connecting rod (10), the corresponding position of the outer wall of the first connecting block (1) and the mounting groove (7) is provided with a holding groove (8), the inner wall of the holding groove (8) is provided with a locking groove (9), the one end of connecting rod (10) is located holding tank (8), outer wall one end fixedly connected with locking piece (24) of connecting rod (10), locking piece (24) are located locking groove (9) that correspond, the other end fixedly connected with cooperation strip (11) of connecting rod (10), the inner wall of mounting groove (7) is provided with first spring (15), sleeve pipe (16) have been cup jointed with the outer wall common activity of second connecting block (4) in first connecting block (1), the inner wall of sleeve pipe (16) and the equal fixedly connected with cooperation piece (17) of the department of correspondence of mounting groove (7), cooperation piece (17) cooperate with cooperation strip (11) that correspond, cross slot (18) have all been seted up with the department of correspondence of holding tank (8) to the inner wall of sleeve pipe (16).

2. The connector with an anti-drop function according to claim 1, wherein: cooperation strip (11) are including horizontal bar (13), the one end fixedly connected with vertical retort (12) of horizontal bar (13), the other end fixedly connected with diagonal (14) of horizontal bar (13), the outer wall of vertical retort (12) and the one end fixed connection of connecting rod (10), the outer wall of diagonal (14) and the one end fixed connection of first spring (15).

3. The connector with an anti-drop function according to claim 2, wherein: the outer wall of cooperation piece (17) has seted up the fillet, the fillet face of cooperation piece (17) is towards batter (14), the non-fillet face of cooperation piece (17) is laminated with the outer wall of vertical retort (12) and horizontal bar (13) respectively.

4. The connector with an anti-drop function according to claim 1, wherein: the outer wall of the first connecting block (1) is fixedly sleeved with a first blocking ring (19), a sealing ring (20) is embedded into the outer wall of the first connecting block (1), one end of the sleeve (16) abuts against the side wall of the first blocking ring (19), and the sealing ring (20) is located between the sleeve (16) and the first connecting block (1).

5. The connector with an anti-drop function according to claim 1, wherein: the outer wall of the second connecting block (4) is fixedly sleeved with a second retaining ring (21), the outer wall of the second connecting block (4) is movably sleeved with a second spring (22), one end of the second spring (22) is abutted to the side wall of the second retaining ring (21), and the other end of the second spring (22) is abutted to the side wall of the sleeve (16).

6. The connector with an anti-drop function according to claim 5, wherein: the outer wall of the sleeve (16) is fixedly sleeved with a corrugated hose (23), the inner wall of an opening at one end of the corrugated hose (23) is fixedly and hermetically connected with the outer wall of the second retaining ring (21), and the second spring (22) is located in the corrugated hose (23).