CN202523896U

CN202523896U - Y-shaped connector

Info

Publication number: CN202523896U
Application number: CN201220036167XU
Authority: CN
Inventors: 邱瑞荣
Original assignee: GT CONTACT CO Ltd
Current assignee: GT CONTACT CO Ltd
Priority date: 2012-02-06
Filing date: 2012-02-06
Publication date: 2012-11-07
Anticipated expiration: 2022-02-06

Abstract

The utility model provides a Y-shaped connector, which comprises a body, a first electrical connector, a second electrical connector, five connecting pieces, and an interface control unit. The body comprises a hollow part and a guiding part, wherein the exterior wall of the hollow part extends along an angle to form the guiding part and the angle is an acute angle. Each of the first electrical connector and the second electrical connector is respectively provided with an insulator and five terminals, wherein the terminals are provided inside the two insulators with equal intervals in a ring shape. Two ends of each connecting piece are respectively connected to the terminals of the two insulators. The interface control unit passes through and is arranged inside a first accommodating space along the guiding part, and is connected with one of the five terminals and the five connecting pieces. Thus, the circuit is prevented form being shorted out due to bending and wearing of the wire inside the interface control unit.

Description

Y-connection

Technical field

The utility model relates to a kind of connector, relates in particular to a kind of Y-connection.

Background technology

Rapid development of network technique; Drive has popularizing of network interface product, becomes the part of every household life, for promoting progressing greatly of electronics technology product technology; Optimum mutual competition has become the normality of society, especially social progress and flourishing pointer property characteristic.Between the various electronic equipment,, all must be dependent on the media of connection to transmit of corresponding connector, the demand of efficient that instrument and equipment is online and stability as signal for reaching purposes such as automatic control or transmission interaction.In the design or the process of producing, develop and various multi-form connectors, not only more and more accurate and microminiaturization more, light, thin, short, the little design direction that structural intensity is being followed product also need upgrade and change.Known connector is in when assembling, be vulnerable to external environment disturb and connector is had get loose drop, the situation of wear and rupture and bending short circuit, and then the transmission quality after having influence on that connector is corresponding and connecting.

Therefore, the property improved of the above-mentioned defective of inventor's thoughts concentrated is observed, research, and cooperates the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned defective.

The utility model content

The purpose of the utility model provides and is folded with an acute angle between a kind of body and hollow-out parts, bends wearing and tearing in use and produces the Y-connection of short circuit to avoid the lead in the interface control unit.

The utility model embodiment provides a kind of Y-connection; Comprise: a body, it has a hollow-out parts and a guidance part, and this hollow-out parts is surrounded and is formed one first accommodation space; This guidance part is extended to form along an angle by this hollow-out parts outer wall, and this angle is an acute angle; One first electric connector, it has one first insulator and five the first terminals, and said five the first terminals equidistantly are located in this first insulator; One second electric connector, it has one second insulator and five second terminals, and said five second terminals equidistantly are located in this second insulator; Five connectors, it is placed in this first accommodation space, and the two ends of said five connectors are connected to an end of said five the first terminals and an end of said five second terminals; And an interface control unit, it is arranged in this first accommodation space along this guidance part, and this interface control unit is connected in these five the first terminals, these five second terminals and this five connectors at least one.

In sum, the utility model can have following useful effect:

The Y-connection that the utility model embodiment is provided produces short circuit because of bending wearing and tearing to avoid the lead in the interface control unit, so as to meeting user's demand in use by means of being folded with an acute angle between body and guidance part.

For enabling further to understand the characteristic and the technology contents of the utility model; See also following detailed description and accompanying drawing about the utility model; But these explanations only are used for explaining the utility model with appended accompanying drawing, but not the claim scope of the utility model is done any restriction.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model Y-connection;

Fig. 2 is the three-dimensional exploded view of another angle of the utility model Y-connection;

Fig. 3 is the floor map of the utility model Y-connection;

Fig. 4 A is the stereogram of the utility model first electric connector;

Fig. 4 B is the stereogram of another angle of the utility model first electric connector;

Fig. 5 A is the stereogram of the utility model second electric connector;

Fig. 5 B is the stereogram of another angle of the utility model second electric connector;

Fig. 6 is the three-dimensional combination figure of the utility model Y-connection;

Fig. 7 A is the cutaway view of the utility model Y-connection;

Fig. 7 B is the section plan of the utility model Y-connection;

The section plan of the structure that Fig. 8 is formed in one for the utility model first electric connector and second electric connector.

[main element description of reference numerals]

1 body

11 hollow-out parts

111 first accommodation spaces

112 acute angles

12 guidance parts

121 holes

2 first electric connectors

21 first insulators

211 sleeves

2,111 first threaded portions

212 installation portions

2,121 second threaded portions

2122 connect the hole

2123 sections

22 the first terminals

23 elastic washers

3 second electric connectors

31 second insulators

311 holders

312 joints

3121 the 3rd threaded portions

3122 stopper slots

3123 confined planes

313 spacing rings

32 second terminals

321 inserting columns

4 connectors

5 interface control units

51 insulation divisions

52 leads

6 inside lining sleeves

61 second accommodation spaces

611 stitching surfaces

Embodiment

See also shown in Fig. 1 to Fig. 7 B, the utility model provides a kind of Y-connection.As shown in Figure 1, Y-connection comprises: a body 1, one first electric connector 2, one second electric connector 3, five connectors 4, an interface control unit 5 and inside lining sleeves 6.Body 1 includes a hollow-out parts 11 and and surrounds first accommodation space 111 that forms by hollow-out parts 11; One guidance part 12 is extended to form along an angle by hollow-out parts 11 outer walls; Interface control unit 5 passes guidance part 12 and is located at first accommodation space 111, and then avoids the lead 52 in the interface control unit 5 to bend wearing and tearing in use and produce short circuit.

Shown in Fig. 6 and 7A, first electric connector 2 and second electric connector 3 can connect respectively and have same terminal number and corresponding another connector construction that conforms to of specification (figure does not show).Below this case specific embodiment will be detailed.

See also Fig. 1 to shown in Figure 3, Fig. 1 is the three-dimensional exploded view of the Y-connection of the utility model, and Fig. 2 is the three-dimensional exploded view of another angle of the Y-connection of the utility model, and Fig. 3 is the floor map of the Y-connection of the utility model.

Body 1 has hollow-out parts 11 and guidance part 12, and the hollow-out parts 11 of present embodiment is a hollow circular cylinder, and hollow-out parts 11 can be other shapes, but is not to be used to limit to the utility model.Hollow-out parts 11 is surrounded and is formed first accommodation space 111; The hollow circular cylinder that guidance part 12 is extended to form along an angle by hollow-out parts 11 outer walls; The external diameter of guidance part 12 is less than the external diameter of hollow-out parts 11, and above-mentioned guidance part 12 is an acute angle 112 with the hollow-out parts 11 folded angles of establishing.Guidance part 12 is concaved with a plurality of holes 121, and the arrangement of these holes 121 rules and laterally through the outer wall of guidance part 12 has preferable adaptation when making interface control unit 5 pass guidance part 12.The pattern of present embodiment guidance part 12 is not to be used to limit to the utility model.

See also shown in Fig. 4 A, Fig. 4 B and Fig. 7 A; Fig. 4 A is the stereogram of first electric connector of the Y-connection of the utility model; Fig. 4 B is the stereogram of another angle of first electric connector of the Y-connection of the utility model, and Fig. 7 A is the cutaway view of the utility model Y-connection.

First electric connector 2 includes one first insulator 21; Five the first terminals 22 and an elastic washer 23; Wherein first insulator 21 comprises a sleeve 211 and an installation portion 212, the cylinder that sleeve 211 and installation portion 212 are respectively hollow circuit cylinder and are provided with five the first terminals 22, and each the first terminal 22 is located on respectively in the installation portion 212; And a wherein end at each the first terminal 22 two ends is formed with one and connects hole 2122, and these connect hole 2122 and are used to connect another connector (figure does not show).Installation portion 212 is arranged in sleeve 211 and is connected in body 1 one ends; Detailed says; Installation portion 212 part outer walls are resisted against sleeve 211 inwalls, and sleeve 211 part inwalls are provided with first threaded portion 2111, and the outer wall that installation portion 212 connects body 1 is provided with second threaded portion 2121.

Be sheathed on installation portion 212 outer walls elastic washer 23 close-fittings, and be resisted against the adjoiner of installation portion 212 outer walls and sleeve 211 inwalls.Another connector (figure do not show) is when being connected in the sleeve 211 of the utility model Y-connection, and elastic washer 23 has the effect of reaction force because of pressurized and pushes against in above-mentioned another connector (figure does not show), the steadiness when keeping two connectors to connect.Moreover installation portion 212 forms two sections 2123 in the outer wall of an end of branch sleeve 211, so as to seat that user's identification installation portion 212 is provided to, avoid connecting another connector and lose terminal in the time of (figure does not show).The sleeve 211 in the present embodiment and the pattern of installation portion 212 and annexation are not to be used to limit to the utility model.

See also Fig. 5 A, Fig. 5 B and shown in Figure 6; Fig. 5 A is the stereogram of second electric connector of the Y-connection of the utility model; Fig. 5 B is the stereogram of another angle of second electric connector of the Y-connection of the utility model, and Fig. 6 is the three-dimensional combination figure of the utility model Y-connection.

Second electric connector 3 includes one second insulator 31 and five second terminals 32, these second terminal, 32 equally spaced being located in second insulator 31.Second insulator 31 comprises a holder 311 and a joint 312, and in other words, these second terminals 32 pass holder 311 and joint 312, and joint 312 outer walls are provided with the 3rd threaded portion 3121.Holder 311 is connected in this body 1 other end; Joint 312 extends to form and is concaved with a stopper slot 3122 by holder 311; The inwall of stopper slot 3122 forms two confined planes 3123; So as to provide user's identification joint 312 the seat to, lose inserting column 321 when avoiding connecting another connector.Moreover second electric connector 3 comprises a spacing ring 313, and spacing ring 313 is located between joint 312 and the holder 311, and good steadiness is arranged when making second electric connector 3 connect bodies 1.

Please consult Fig. 1 again, five connectors 4 are placed in first accommodation space 111, and the two ends of these connectors 4 are electrically connected at an end of these the first terminals 22 and an end of these second terminals 32 respectively.Say that in more detail two ends of each connector 4 are corresponding respectively to be connected in installation portion 212 and two of holder 311 adjoining terminals.Moreover each connector 4 and the corresponding the first terminal 22 and second terminal 32 that links to each other with it are structures of each self-forming, but also can be integrated structures (like Fig. 8).

See also shown in Fig. 7 A and Fig. 7 B, Fig. 7 B is the section plan of the utility model Y-connection.Interface control unit 5 is arranged in first accommodation space 111 along guidance part 12; Interface control unit 5 includes an insulation division 51 and at least one lead 52; The quantity of above-mentioned at least one lead 52 is one to five, and present embodiment lead 52 quantity are one, but is not to be used to limit the utility model.Lead 52 parts are coated on insulation division 51 and are electrically connected in single the first terminal 22, single second terminal 32 and the single connector 4 respectively.In addition, the quantity of lead 52 also can be five and be connected to one of them of these the first terminals 22, these second terminals 32 and these connectors 4.So as to provide the utility model Y-connection in better compatibility of other connectors and the convenience that uses.

In addition, the utility model Y-connection comprises an inside lining sleeve 6, and inside lining sleeve 6 surrounds and forms one second accommodation space 61, and inside lining sleeve 6 is placed in first accommodation space 111, and these connectors 4 are placed in second accommodation space 61.Moreover; Be concaved with a stitching surface 611 on the outer wall of inside lining sleeve 6; Stitching surface 611 good steadiness when first accommodation space 111 that inside lining sleeve 6 is arranged at body 1 is provided; For example be provided with the fixing body (figure do not show) of corresponding stitching surface 611 in first accommodation space 111, so as to provide connector 4, the first terminal 22 and second terminal, 32 excellent protection (for example: impact resistance, anti-ly make moist, anti-extrusion).

In sum, the utlity model has following useful effect:

One, the hollow-out parts outer wall of the body of the utility model is formed with guidance part to the outer angle; Wherein this angle is an acute angle; So as to avoiding the lead in the interface control unit to bend wearing and tearing in use and produce short circuit, transmission stability and long product useful life preferably are provided.

Two, the stressed back of the elastic washer of the utility model produces reaction force and pushes against in another connector, so as to keeping the steadiness that connects and good transmission quality being provided.

Three, the interface control unit of the utility model provides compared to other connectors preferable compatibility and the convenience that uses.

Four, the setting of the inside lining sleeve of the utility model provide preferable physical protection property (for example: impact resistance, anti-ly make moist, anti-extrusion).

Five, in the utility model, connector with and the structure that is formed in one of the corresponding the first terminal that links to each other and second terminal, the burden on the minimizing manufacture process is saved material cost simultaneously.

Six, in the utility model; The outer wall that the inwall of stopper slot forms two confined planes and installation portion branch sleeve forms two sections; So as to the seat of connecting interface that user's identification connector is provided to, terminal loses when avoiding connecting another connector.

The above is merely the preferred embodiment of the utility model; The non-protection range that is intended to limit to the utility model; So the equivalence that all utilization the utility model specifications and accompanying drawing content are done changes, and all in like manner all is contained in the protection range of the utility model explanation hereby.

Claims

1. a Y-connection is characterized in that, comprising:

One body, it has a hollow-out parts and a guidance part, and this hollow-out parts is surrounded and is formed one first accommodation space, and this guidance part is extended to form along an angle by this hollow-out parts outer wall, and this angle is an acute angle;

One first electric connector, it has one first insulator and five the first terminals, and said five the first terminals equidistantly are located in this first insulator;

One second electric connector, it has one second insulator and five second terminals, and said five second terminals equidistantly are located in this second insulator;

Five connectors, it is placed in this first accommodation space, and the two ends of said five connectors are connected to an end of said five the first terminals and an end of said five second terminals; And

One interface control unit, it is arranged in this first accommodation space along this guidance part, and this interface control unit is connected in these five the first terminals, these five second terminals and this five connectors at least one.

2. Y-connection as claimed in claim 1 is characterized in that, comprises an inside lining sleeve, and this inside lining sleeve is placed in this first accommodation space, and this inside lining sleeve encirclement formation one second accommodation space, and said five connectors are placed in this second accommodation space.

3. Y-connection as claimed in claim 1 is characterized in that, this first insulator comprises a sleeve and an installation portion, and said five the first terminals are arranged in this sleeve and this installation portion, and this installation portion is arranged in this sleeve and is connected in this body one end.

4. Y-connection as claimed in claim 3; It is characterized in that this second insulator comprises a holder and a joint, said five second terminals are arranged in this holder and this joint; This joint is extended to form by this holder, and this holder is connected in this body other end.

5. Y-connection as claimed in claim 4 is characterized in that this joint is concaved with a stopper slot, and the inwall of this stopper slot is formed with two confined planes.

6. Y-connection as claimed in claim 5 is characterized in that, this sleeve lining, this installation portion outer wall and this joint outer wall are formed with one first threaded portion, one second threaded portion and one the 3rd threaded portion respectively.

7. Y-connection as claimed in claim 1 is characterized in that, the other end of each the first terminal all forms one and connects the hole, and the other end of each second terminal all forms an inserting column.

8. Y-connection as claimed in claim 1; It is characterized in that; This interface control unit includes an insulation division and a lead, and this conductor part is coated on this insulation division and is electrically connected in these five the first terminals, these five second terminals and this five connectors.

9. Y-connection as claimed in claim 1 is characterized in that, the structure that each connector and the corresponding the first terminal that links to each other with it and second terminal are formed in one in said five connectors.

10. Y-connection as claimed in claim 1 is characterized in that, this second electric connector comprises a spacing ring, and this spacing ring is located between this joint and this holder.