CN209434545U - A kind of double-deck water-proof connector of Type C or so - Google Patents

Abstract

The utility model proposes a kind of double-deck water-proof connectors of Type C or so, it is individually to be separately provided to cause the confusion of route, be not easy to arrange to solve existing USB Type C connector, and water-proof rubber sleeve increases the problem of cost on metal-back, including main metal-back, it is opened up on the main metal-back there are two the insertion chamber through main metal-back and left and right settings arranged side by side, the intracavitary inserting respectively of two insertions is provided with plug-in package；The plug-in package includes supporting part and interconnecting piece, and the surrounding that interconnecting piece stretches out main metal-back is provided with marine glue around package, and the rear end of interconnecting piece is provided with the rear metal-back with the fixed setting of main metal-back.The utility model makes a connector include two type C bases, and compatible two PLUG are inserted into simultaneously, meets two connector functions, so that a connector can realize two product functions.

Description

A kind of double-deck water-proof connector of Type C or so

Technical field

The utility model relates to electric connector fields, more particularly, to a kind of double-deck waterproof connection of USB Type C or so Device.

Background technique

USB 3.1 is newest USB specification, which is initiated by major companies such as Intel.Data transmission bauds promotion can To speed 10Gbps.Compared with existing USB technology, new USB technology uses a more efficient data encording system, and provides One times or more of valid data throughput.USB 3.1 includes three types Type-A, Type-B and Type-C.USB not long ago IF tissue disclose 3.1 standard criterion of USB after, enable the speed of USB further be promoted to outside 10Gbps, and further USB power supply capacity is promoted to highest 100W, is mainly directed towards more frivolous, more very thin equipment to cater to, and USB IF determines research and development Completely new USB 3.1Type C interface.

Existing USB Type C connector is individually to be separately provided, if it is desired to while the connection of multiple components is carried out, it needs Will using multiple USB Type C connectors can meet demand, undoubtedly increase in this way find other USB Type C connections The trouble of device, and the alternate connection of multiple USB Type C connectors causes the confusion of route, is not easy to arrange.Moreover, existing The marine glue being arranged in USB Type C connector is sleeved on metal-back more, so that in order to which the fixation of marine glue also needs individually to set One section of metal-back is set, undoubtedly increases cost in this way.

Utility model content

The utility model proposes a kind of double-deck water-proof connectors of Type C or so, to solve existing USB Type C connection Device is individually to be separately provided cause the confusion of route, be not easy to arrange and water-proof rubber sleeve increases cost on metal-back Problem.

The technical solution of the utility model is achieved in that

A kind of double-deck water-proof connector of USB Type C or so, including main metal-back offer two on the main metal-back A insertion chamber for running through main metal-back and left and right settings arranged side by side, the intracavitary inserting respectively of two insertions are provided with plug-in package；It is described to insert Enter the supporting part and bearing metal terminal pins that component includes bearing metal terminal pins and with supporting part integrated injection molding Interconnecting piece, interconnecting piece stretches out the surrounding of main metal-back and package is provided with marine glue for playing waterproof action, connection The rear end in portion is provided with the rear metal-back with the fixed setting of main metal-back.

Advanced optimize technical solution, the supporting part and interconnecting piece junction are provided with plate-like first convex of shape It rises, the left side of the first protrusion is provided with the first groove.

Technical solution is advanced optimized, the second protrusion, the second protrusion are provided on the supporting part in the first protrusion front Upper and lower ends open up there are two the second groove.

Technical solution is advanced optimized, the protrusion that be internally provided with and the second groove of the main metal-back are mutually equipped with is tied Structure.

Technical solution is advanced optimized, the interconnecting piece positioned at the first raised rear stretches out main metal-back and between insertion chamber Form annular opening.

Technical solution is advanced optimized, the marine glue is sealingly disposed at annular opening.

Technical solution is advanced optimized, the upper and lower ends of the interconnecting piece pass through U-shaped the connecing with the welding setting of main metal-back Ground piece clamping is fixed.

Technical solution is advanced optimized, the two sidewalls of the main metal-back are respectively arranged with the L being electrically connected with wiring board Type inserting foot, the rear of main metal-back are provided with the side pressure piece mutually attached with interconnecting piece；The top of the main metal-back offers Rectangular channel for metal-back after positioning.

Technical solution is advanced optimized, the rear metal-back includes the level board to match with rectangular channel and and level board Four spaced vertical plates are connected by bending plate, are respectively formed between two vertical plate of two vertical plate of left side and right side for connecting The interconnecting piece opening that socket part is stretched out.

Technical solution is advanced optimized, equidistantly offers multiple location holes on the level board.

Using above-mentioned technical proposal, the utility model has the following beneficial effects:

Two insertion chambers of the utility model by the left and right settings arranged side by side opened up on main metal-back, the two intracavitary difference of insertion Inserting is provided with the mode of plug-in package, so that a connector includes two type C bases, compatible two PLUG are simultaneously Insertion, meets two connector functions, so that a connector can realize two product functions, can effectively reduce mechanism and use sky Between, meet more functional requirements.

The upper and lower ends of the utility model marine glue are fixed by U-shaped ground strip clamping, U-shaped ground strip and main metal-back Inner wall welding setting.To efficiently reduce iron plate parts, reducing the use of metal-back, processing procedure is simple, stay in grade, It is at low cost.

The surrounding that interconnecting piece stretches out main metal-back, marine glue covering package are arranged in around package for the utility model waterproof plastic ring The metal terminal pin of all interconnecting pieces, glue are sealingly disposed at annular opening, and with interconnecting piece there are certain gap, from And reach higher waterproofing grade.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the decomposition texture schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model；

Fig. 3 is the main view of the utility model；

Fig. 4 is the structural schematic diagram one of U-shaped ground strip position described in the utility model；

Fig. 5 is the structural schematic diagram two of U-shaped ground strip position described in the utility model；

Fig. 6 is the structural schematic diagram that interconnecting piece described in the utility model and main metal-back form annular opening.

Wherein: 1, main metal-back, 11, insertion chamber, 12, L-type inserting foot, 13, rectangular channel, 14, side pressure piece；2, insertion group Part, 21, supporting part, the 211, first protrusion, the 212, second protrusion, the 213, first groove, the 214, second groove, 22, interconnecting piece；3, Marine glue；4, rear metal-back, 41, location hole, 42, interconnecting piece opening, 43, level board, 44, bending plate, 45, vertical plate；5, U-shaped Ground strip；6, annular opening.

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 creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of double-deck water-proof connector of Type C or so, in conjunction with shown in Fig. 1 to Fig. 6, including main metal-back 1, insertion chamber 11, Plug-in package 2, marine glue 3 and rear metal-back 4.

Plug-in package 2 includes the supporting part 21 of bearing metal terminal pins and the interconnecting piece of bearing metal terminal pins 22, interconnecting piece 22 and 21 integrated injection molding of supporting part.It is plate-like that supporting part 21 and 22 junction of interconnecting piece are provided with shape First protrusion 211, the left side of the first protrusion 211 are provided with the first groove 213.Supporting part 21 positioned at 211 front of the first protrusion On be provided with the second protrusion 212, the upper and lower ends of the second protrusion 212 open up that there are two the second grooves 214.

It is opened up on main metal-back 1 there are two chamber 11 is inserted into, insertion chamber 11 runs through main metal-back 1, is through-hole structure, two insertions The left and right settings arranged side by side of chamber 11, two insertion chambers 11 in respectively inserting be provided with plug-in package 2.There are two the main metals of insertion chamber 11 for band Shell 1 forms the double-deck base in left and right, so that a connector includes two type C bases, compatible two PLUG are inserted into simultaneously, Meet two connector functions.The setting of the double-deck base in left and right, a connector can realize two product functions, can effectively reduce Mechanism use space meets more functional requirements.Main metal-back 1 is internally provided with the protrusion being equipped with 214 phase of the second groove Structure (does not identify) in figure, convenient for plug-in package 2 is fixed.

The two sidewalls of main metal-back 1 are respectively arranged with L-type inserting foot 12, and L-type inserting foot 12 and wiring board are electrically connected, main The rear of metal-back 1 is provided with the side pressure piece 14 attached with 22 phase of interconnecting piece；After the top of main metal-back 1 is offered for positioning The rectangular channel 13 of metal-back 4.

The rear end of interconnecting piece 22 is provided with the rear metal-back 4 with the fixed setting of main metal-back 1.Metal-back 4 includes and square afterwards The level board 43 and four spaced vertical plates 45 are connect by bending plate 44 with level board 43 that shape slot 13 matches, it is left Interconnecting piece opening 42 is respectively formed between two vertical plate of two vertical plate of side and right side, interconnecting piece opening 42 is stretched out for interconnecting piece 22. Multiple location holes 41 are equidistantly offered on level board 43, location hole 41 is used to be determined main metal-back 1 with rear metal-back 4 Position.

Claims (10)

1. a kind of Type C or so bilayer water-proof connector, including main metal-back (1), it is characterised in that: the main metal-back (1) it is opened up on there are two the insertion chamber (11) through main metal-back (1) and left and right settings arranged side by side, two insertions chamber (11) are interior to insert respectively Installing is equipped with plug-in package (2)；The plug-in package (2) includes the supporting part (21) and carrying gold of bearing metal terminal pins Belong to terminal pins and the interconnecting piece (22) with supporting part (21) integrated injection molding, interconnecting piece (22) stretches out main metal-back (1) Surrounding is provided with the marine glue (3) for playing waterproof action around package, and the rear end of interconnecting piece (22) is provided with and main metal The rear metal-back (4) of shell (1) fixed setting.

2. a kind of Type C according to claim 1 or so bilayer water-proof connector, it is characterised in that: the supporting part (21) first plate-like raised (211) of shape, the left side setting of first raised (211) are provided with interconnecting piece (22) junction There are the first groove (213).

3. a kind of Type C according to claim 2 or so bilayer water-proof connector, it is characterised in that: it is convex to be located at first It rises and is provided with second raised (212) on the supporting part (21) in front of (211), the upper and lower ends of second raised (212) offer Two the second grooves (214).

4. a kind of Type C according to claim 3 or so bilayer water-proof connector, it is characterised in that: the main metal-back (1) be internally provided with and the second groove (214) mutually equipped bulge-structure.

5. a kind of Type C according to claim 2 or so bilayer water-proof connector, it is characterised in that: be located at the first protrusion (211) interconnecting piece (22) at rear stretches out main metal-back (1) and forms annular opening (6) between insertion chamber (11).

6. a kind of Type C according to claim 5 or so bilayer water-proof connector, it is characterised in that: the marine glue (3) it is sealingly disposed at annular opening (6).

7. a kind of Type C according to claim 1 or 6 or so bilayer water-proof connector, it is characterised in that: the connection The upper and lower ends in portion (22) with U-shaped ground strip (5) clamping of main metal-back (1) welding setting by fixing.

8. a kind of Type C according to claim 1 or so bilayer water-proof connector, it is characterised in that: the main metal-back (1) two sidewalls are respectively arranged with the L-type inserting foot (12) being electrically connected with wiring board, and the rear of main metal-back (1) is provided with The side pressure piece (14) mutually attached with interconnecting piece (22)；The top of the main metal-back (1) is offered for metal-back (4) after positioning Rectangular channel (13).

9. a kind of Type C according to claim 8 or so bilayer water-proof connector, it is characterised in that: metal-back after described (4) include the level board (43) to match with rectangular channel (13) and connect between four with level board (43) by bending plate (44) The company stretched out for interconnecting piece (22) is respectively formed between the vertical plate (45) of setting, two vertical plate of two vertical plate of left side and right side Socket part is open (42).

10. a kind of Type C according to claim 9 or so bilayer water-proof connector, it is characterised in that: the level board (43) multiple location holes (41) are equidistantly offered on.