CN212114114U

CN212114114U - Waterproof electronic connector

Info

Publication number: CN212114114U
Application number: CN202020926031.0U
Authority: CN
Inventors: 黎飞; 郑胜利
Original assignee: Shenzhen Yuqin Electronics Co Ltd
Current assignee: Shenzhen Yuqin Electronics Co Ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-08
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to an electronic components technical field discloses a waterproof electronic connector, including the input, the input runs through fixed cover, one side of fixed cover is equipped with the end socket, the one end of end socket is equipped with the plug, one side of plug is equipped with a plurality of electrical contact, one side of electrical contact is connected with the socket, the socket is equipped with sealing mechanism with the junction of plug, just the one end of socket is equipped with output, be equipped with the connector in a plurality of positions on the output, be provided with waterproofing mechanism on the connector. The utility model discloses a set up a plurality of connectors on socket and output spare, the connecting wire is worn out to the connector that can utilize the shortest distance simultaneously when laying to the arranging of the inside cable of being convenient for to the use of cable has been practiced thrift, and the connecting wire realizes through-hole through the last through-hole of waterproofing mechanism and run through connection, and waterproofing mechanism can guarantee the waterproof performance of connector.

Description

Waterproof electronic connector

Technical Field

The utility model relates to an electronic components technical field especially relates to a waterproof electronic connector.

Background

The electronic connector is also commonly called as an electric connector, the electric connector bridges two conductors on a loop, so that current or signals can flow from one conductor to conductor equipment of the other conductor, and the waterproof electronic connector is based on the characteristic of being used under a water environment, the basic electronic connector is improved, has the function of sealing and waterproofing, is widely used on ships and water conservancy equipment, and is also connected in a manner of inserting an end opening, but the traditional waterproof electronic connector only considers the whole waterproof sealing performance and does not improve the waterproof sealing performance of a joint, so the traditional waterproof electronic connector has poor sealing and waterproof performance at the joint.

Through retrieval, chinese patent No. CN207542470U discloses a waterproof electronic connector, including a plug housing, a spiral sealing body, a spiral sealing seat, a socket housing, a socket and a guiding member, a cable cover is provided in the tail of the plug housing, a cable line is provided inside the cable cover, an insertion member end is fixed in the head of the plug housing, the spiral sealing body is fixed at the head of the plug housing, an elastic housing is provided at a part of the spiral sealing body away from the head of the plug housing, a socket member end is fixed in the head of the socket housing, the spiral sealing seat is fixed at the head of the socket housing, a sealing ring is provided at a position where the guiding member is connected with the socket, a first O-ring and a second O-ring are provided on the guiding member, the first O-ring is provided at the tail end of the guiding member in the plug housing, and the second O.

The existing waterproof electronic connector has the following defects: the plug and the socket are both arranged in a straight line, and are both provided with a single outlet, so that the internal cable is not convenient to arrange, and the cable is wasted when being laid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof electronic connector, through set up a plurality of connectors on socket and output, be convenient for arrange of inside cable, can utilize the connector of minimum distance to wear out the connecting wire when laying simultaneously, thereby the use of cable has been practiced thrift, and the connecting wire is through the through-hole realization through connection on the waterproofing mechanism, the waterproof performance of connector can be guaranteed to the waterproofing mechanism, the waterproofing mechanism who does not set up the connecting wire does not set up the through-hole, guarantee the inside advantage that can not seep water of output, the plug and the socket of having solved current waterproof electronic connector all are the straight line and arrange, and all set up single export, be not convenient for inside cable and arrange, cause the extravagant problem of cable when laying simultaneously.

According to the utility model discloses waterproof electronic connector, including the input, the input runs through fixed cover, one side of fixed cover is equipped with the end socket, the one end of end socket is equipped with the plug, one side of plug is equipped with a plurality of electrical contact, one side of electrical contact is connected with the socket, the socket is equipped with sealing mechanism with the junction of plug, just the one end of socket is equipped with output, be equipped with the connector in a plurality of positions on the output, be provided with waterproofing mechanism on the connector.

Further, one side of plug is provided with the spread groove, and a plurality of the electrical contact all sets up on the diapire of spread groove.

Furthermore, one side of the socket, which is connected with the electric contact, is provided with a limiting groove, and the bottom wall in the limiting groove is provided with an electric contact groove which is matched with the electric contact.

Further, the sealing mechanism comprises a sealing sleeve, the sealing sleeve is fixed on the outer wall of the socket in a nested mode, and the outer wall of the sealing sleeve is connected with the connecting groove in an interference fit mode.

Furthermore, the outer wall of the socket on one side of the sealing sleeve is sleeved with a rotating sleeve, the middle of the rotating sleeve is provided with a through hole, and the inner diameter of the through hole is slightly larger than that of the socket.

Furthermore, an internal thread is arranged on the inner wall of the rotary sleeve, and an external thread matched with the internal thread is arranged on the outer wall of the plug.

Further, waterproof mechanism includes the cutting ferrule, the cutting ferrule nestification is in the connector, just the inboard of cutting ferrule is equipped with interior stopper, the diameter of interior stopper is greater than the internal diameter of connector.

Furthermore, the outer side of the clamping sleeve is provided with an outer positioning sheet, the diameter of the outer positioning sheet is larger than the inner diameter of the connecting port, and the outer positioning sheet is adhered to the clamping sleeve.

Furthermore, the connecting ports are all sunken towards the inner part of the output part and are in an inverted frustum shape.

Furthermore, the middle parts of the inner limiting block, the clamping sleeve and the outer positioning sheet are provided with through holes, connecting wires are arranged in the through holes, and one ends of the connecting wires are connected with the socket.

Compared with the prior art, the utility model beneficial effect who has is:

1. the socket and the output part are provided with the plurality of connectors, so that internal cables can be conveniently arranged, and meanwhile, the connector with the shortest distance can penetrate out of the connecting wire when being laid, so that the use of the cables is saved, the connecting wire is in through connection through the through hole in the waterproof mechanism, the waterproof mechanism can ensure the waterproof performance of the connector, and the waterproof mechanism without the connecting wire is not provided with the through hole, so that the internal part of the output part can not be seeped;

2. the sealing mechanism who has guaranteed through setting up that plug and socket are connected seals the effect, and the swivel sleeve passes through threaded connection and fixes mutually with the plug during sealed, and the inboard butt sealing boot of swivel sleeve this moment to the sealing boot also supports in the spread groove, and the multiple seal guarantees the leakproofness in electrical contact and electric contact groove, thereby makes electronic connector's water-proof effects improve greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a waterproof electronic connector according to the present invention;

FIG. 2 is an enlarged view of the structure of the area A in FIG. 1;

fig. 3 is a side view of a socket in a waterproof electronic connector according to the present invention;

fig. 4 is a schematic structural view of a rotating sleeve in the waterproof electronic connector of the present invention.

In the figure: 1-input part, 2-fixing sleeve, 3-end seat, 4-plug, 5-connecting groove, 6-electric contact, 7-socket, 8-limiting groove, 9-electric contact groove, 10-sealing mechanism, 11-sealing sleeve, 12-rotating sleeve, 13-through port, 14-internal thread, 15-output part, 16-connecting port, 17-clamping sleeve, 18-internal limiting block, 19-external positioning piece and 20-connecting line.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1-4, the preferred embodiment of the present invention is shown.

A waterproof electronic connector comprises an input part 1, wherein the input part 1 penetrates through a fixing sleeve 2, the input part 1 is used for limited number input, the fixing sleeve 2 ensures the waterproof effect of the input end of the electronic connector, one side of the fixing sleeve 2 is provided with an end seat 3, one end of the end seat 3 is provided with a plug 4, one side of the plug 4 is provided with a plurality of electric contacts 6, one side of each electric contact 6 is connected with a socket 7, the joint of the socket 7 and the plug 4 is provided with a sealing mechanism 10, the sealing mechanism 10 ensures the sealing effect when the electric contacts 6 are connected with the socket 7, and one end of the socket 7 is provided with an output piece 15, the output piece 15 is provided with a plurality of connecting ports 16 in different directions, the connecting ports 16 are provided with a waterproof mechanism, the plurality of connecting ports 16 are convenient for the arrangement of internal cables, meanwhile, the connecting port 16 with the shortest distance can be used for penetrating out of the connecting line 20 during laying, so that the use of the cable is saved.

In this embodiment, one side of plug 4 is provided with spread groove 5, and a plurality of electrical contact 6 all set up on the diapire of spread groove 5, and one side that socket 7 is connected with electrical contact 6 is equipped with spacing groove 8, is provided with electric touch slot 9 on the diapire in spacing groove 8, and electric touch slot 9 and electrical contact 6 phase-match, spacing groove 8 guarantee electric touch slot 9 and electrical contact 6's connection compactness.

In this embodiment, the sealing mechanism 10 includes a sealing sleeve 11, the sealing sleeve 11 is fixed on the outer wall of the socket 7 in a nested manner, and the outer wall of the sealing sleeve 11 is connected with the connecting groove 5 in an interference fit manner, so that the sealing sleeve 11 abuts against the inside of the connecting groove 5 in the connection fixing process, and the connecting groove 5 is enclosed to form a closed space to improve the waterproof performance.

In this embodiment, the outer wall of the socket 7 on one side of the sealing sleeve 11 is sleeved with a rotating sleeve 12, the middle part of the rotating sleeve 12 is provided with a through hole 13, the inner diameter of the through hole 13 is slightly larger than that of the socket 7, the inner wall of the rotating sleeve 12 is provided with an internal thread 14, the outer wall of the plug 4 is provided with an external thread matched with the internal thread 14, the rotating sleeve 12 is fixed with the plug 4 through the internal thread 14, the inner side of the rotating sleeve 12 abuts against the sealing sleeve 11 at the moment, the sealing sleeve 11 also abuts against the connecting groove 5, and multiple sealing guarantees the sealing performance of the electrical contact 6 and the electrical contact groove 9.

In this embodiment, waterproof mechanism includes cutting ferrule 17, and cutting ferrule 17 nestification is in connector 16, and the inboard of cutting ferrule 17 is equipped with interior stopper 18, and the diameter of interior stopper 18 is greater than the internal diameter of connector 16, and the outside of cutting ferrule 17 is equipped with outer spacer 19, and the diameter of outer spacer 19 is greater than the internal diameter of connector 16, and outer spacer 19 adhesion is on cutting ferrule 17, and interior stopper 18, outer spacer 19 have guaranteed that cutting ferrule 17 can not fall out in the connector 16.

In this embodiment, connector 16 all is sunken to the inside of output 15 and is the radius platform form, and the wiring of being convenient for, and the middle part of interior stopper 18, cutting ferrule 17, outer spacer 19 is equipped with the through-hole, is equipped with connecting wire 20 in the through-hole, and the one end of connecting wire 20 is connected with socket 7, and the waterproofing mechanism who does not set up connecting wire 20 does not set up the through-hole, guarantees that output 15 is inside can not ooze the water.

When the technical scheme is used, the plurality of connecting ports 16 are arranged on the socket 7 and the output part 15, so that the arrangement of internal cables is facilitated, and meanwhile, the connecting port 16 with the shortest distance can penetrate out of the connecting wire 20 when being laid, so that the use of the cables is saved, the connecting wire 16 is in through connection through a through hole in a waterproof mechanism, the waterproof mechanism can ensure the waterproof performance of the connecting port 16, and the waterproof mechanism without the connecting wire 20 is not provided with the through hole, so that the water seepage in the output part 15 is avoided; when connecting plug 4 and socket 7, the sealing effect that plug 4 and socket 7 are connected has been guaranteed through the sealing mechanism 10 that sets up, and swivel sleeve 12 is fixed mutually with plug 4 through threaded connection during sealed, on swivel sleeve 12's the inboard butt seal cover 11 this moment to seal cover 11 also supports in spread groove 5, and multiple sealed leakproofness of guaranteeing electrical contact 6 and electric contact groove 9, thereby makes electronic connector's water-proof effects improve greatly.

In this embodiment, the whole operation process can be controlled by a computer, and PLC and the like are added to realize automatic operation control, and in each operation link, signal feedback can be performed by setting a sensor to realize sequential execution of steps, which are conventional knowledge of the current automatic control, and are not repeated in this embodiment.

The details of the present invention are well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waterproof electronic connector, characterized by: including the input piece, the input piece runs through fixed cover, one side of fixed cover is equipped with the end socket, the one end of end socket is equipped with the plug, one side of plug is equipped with a plurality of electrical contacts, one side of electrical contact is connected with the socket, the socket is equipped with sealing mechanism with the junction of plug, just the one end of socket is equipped with the output piece, be equipped with the connector in a plurality of positions on the output piece, be provided with waterproof mechanism on the connector.

2. The waterproof electronic connector according to claim 1, wherein: one side of plug is provided with the spread groove, and is a plurality of the electrical contact all sets up on the diapire of spread groove.

3. The waterproof electronic connector according to claim 2, wherein: one side that socket and electrical contact are connected is equipped with the spacing groove, be provided with the electric touch groove on the diapire of spacing inslot, the electric touch groove and electrical contact phase-match.

4. A water-resistant electronic connector as claimed in claim 2 or 3, wherein: the sealing mechanism comprises a sealing sleeve, the sealing sleeve is fixed on the outer wall of the socket in a nested mode, and the outer wall of the sealing sleeve is connected with the connecting groove in an interference fit mode.

5. The waterproof electronic connector according to claim 4, wherein: the socket is characterized in that a rotary sleeve is sleeved on the outer wall of the socket on one side of the sealing sleeve, a through hole is formed in the middle of the rotary sleeve, and the inner diameter of the through hole is slightly larger than that of the socket.

6. The waterproof electronic connector according to claim 5, wherein: be provided with the internal thread on the inner wall of swivel sleeve, be provided with on the outer wall of plug with internal thread assorted external screw thread.

7. A water-resistant electronic connector as claimed in claim 2 or 3, wherein: the waterproof mechanism comprises a clamping sleeve, the clamping sleeve is nested in the connecting port, an inner limiting block is arranged on the inner side of the clamping sleeve, and the diameter of the inner limiting block is larger than the inner diameter of the connecting port.

8. The waterproof electronic connector according to claim 7, wherein: the outer side of the clamping sleeve is provided with an outer positioning sheet, the diameter of the outer positioning sheet is larger than the inner diameter of the connecting port, and the outer positioning sheet is adhered to the clamping sleeve.

9. The waterproof electronic connector according to claim 8, wherein: the connectors are all sunken towards the inside of the output piece and are in an inverted frustum shape.

10. The waterproof electronic connector according to claim 9, wherein: the middle parts of the inner limiting block, the clamping sleeve and the outer positioning sheet are provided with through holes, connecting wires are arranged in the through holes, and one ends of the connecting wires are connected with the socket.