CN206742623U - Electric connector combination - Google Patents

Abstract

A kind of electric connector combination, including the Universal serial bus hub and adapter being connected, Universal serial bus hub, which includes a shielding shell, an insulating body being arranged in the shielding shell, multiple upper row's flat board terminals being arranged on the insulating body and lower row's flat board terminal and multiple analog signal terminals for being arranged at the shielding enclosure side, the insulating body side, includes a hyoplastron；Adapter includes：Insulating body and multiple transmission terminals, insulating body include butt end switching groove.Lightning plug connector grafting is supplied by the switching groove of adapter, adapter is inserted into the connection of Type C electric connector for socket again, multiple transmission terminals that the analog signal of lightning plug connectors passes through adapter, transmit the analog signal for the analog signal terminal of Type C electric connector for socket, making Type C electric connector for socket receive lightning plug connectors.

Description

Electric connector combination

Technical field

A kind of electric connector is the utility model is related to, particularly relates to what a kind of Universal serial bus hub docked with adapter Electric connector combination.

Background technology

General electrical connector interface is USB（Universal Serial Bus, abbreviation USB）、 Lightning joints, used to be commonly popular, and it is that transmission speed is faster now to be developed to USB2.0 transmission standards USB3.0 transmission standards.

The first positive and negative pluggable mouth as main flow of general Mobile Market, because plug employs symmetrical expression design, so The upper and lower surface of plug is distributed with identical stitch.No matter plug is inserted interface, one of which pin by user with which kind of direction Pin can all be connected with the stitch in pedestal.USB Type-C use this design with Lightning joints at present.Different It is that outside, the pins of USB-C joints is then inside insulator slot for the pin of Lightning joints.

USB Type-C are different from Lightning specification, size is different, for USB Type-C sockets, USB Terminal without transmission Lightning joint signals in Type-C sockets, Lightning joints insertion USB Type-C sockets It can not use, above-mentioned various problems are the problem of related dealer must think deeply place.

Utility model content

In view of above mentioned problem, a kind of electric connector combination of the utility model offer, including the general serial being connected are total Line socket and adapter.

Universal serial bus hub include shielding shell, be arranged at shielding shell in insulating body, it is multiple be arranged at absolutely Upper row's flat board terminal and lower row's flat board terminal and multiple analog signals for being arranged at shielding enclosure side on edge body Terminal, insulating body side include hyoplastron.

Adapter, including an insulating body and multiple transmission terminals, insulating body includes a butt end and a switching groove, right Connect end and be arranged at the insulating body side, including a slot, to the grafting hyoplastron；And to be arranged at the insulating body another for switching groove Side, and to the analog signal plug of grafting one；And multiple transmission terminals are arranged on the insulating body, each transmission terminal one end The butt end lateral surface is extended to, each transmission terminal contacts the analog signal terminal, and each transmission terminal other end extends to this turn Access slot, each transmission terminal transmission of analogue signal.

Wherein, each transmission terminal one end is respectively arranged at two lateral surfaces corresponding to the butt end.

Wherein, the insulating body side includes an extension block for each analog signal terminal of setting.

Wherein, the Universal serial bus hub is a Type-C electric connector for socket.

Wherein, the insulating body includes a pedestal, and the hyoplastron extends from the pedestal side.

Wherein, flat board terminal is arranged on these includes upper row's flat board signal end that multiple one end extend to the hyoplastron upper surface Sub, upper row's flat board power supply terminal and upper row's flat board ground terminal.

Wherein, these lower row's flat board terminals include lower row's flat board signal end that multiple one end extend to the hyoplastron lower surface Sub, lower row's flat board power supply terminal and lower row's flat board ground terminal.

Wherein, the analog signal plug is a lightning plug connectors, the lightning plug connectors Including a tongue piece, multiple upper row's contact terminals for being arranged at the tongue piece upper and lower surface and lower row's contact terminal.

Wherein, each upper row's contact terminal of another end in contact of each transmission terminal or each lower row's contact terminal.

Lightning plug connector grafting is supplied by the switching groove of adapter, then adapter insertion Type-C is inserted Seat electric connector connection, the analog signals of lightning plug connectors by multiple transmission terminals of adapter, transmit to The analog signal terminal of Type-C electric connector for socket, Type-C electric connector for socket is set to receive the electrical connection of lightning plugs The analog signal of device, that is to say, that the transmission standard of general lightning plug connectors can not connect Type-C sockets electricity Connector, this implementation is new to set an adapter, meets Type-C electric connector for socket grafting specifications, adapter one end supplies Lightning plug connector grafting, the other end can be inserted into Type-C electric connector for socket, there is provided lightning plugs electricity Connector is by the using effect of adapter grafting Type-C electric connector for socket, while also have can be by lightning plugs The signal of electric connector is transmitted to the effect of Type-C electric connector for socket.

Brief description of the drawings

Fig. 1：Decomposing schematic representation of the present utility model；

Fig. 2：Schematic side view before assembling of the present utility model；

Fig. 3：Schematic side view after assembling of the present utility model（One）；

Fig. 4：Schematic side view after assembling of the present utility model（Two）.

Description of reference numerals

100 adapters

200 Universal serial bus hubs

300 electric connector combinations

400 analog signal plugs

1 insulating body

1a butt ends

1b change-over terminals

11 slots

12 switching grooves

2 transmission terminals

51 shielding shells

52 insulating bodies

521 hyoplastrons

522 extension blocks

523 pedestals

Flat board terminal is arranged on 54

55 times row's flat board terminals

6 analog signal terminals

81 tongue pieces

Contact terminal is arranged on 84

85 times row's contact terminals.

Embodiment

Describe detailed features and advantage of the present utility model in detail in embodiments below, its content is enough to make ability Field technique personnel understand technology contents of the present utility model and implemented according to this, and according to content disclosed in this specification, right Claim and accompanying drawing, skilled person readily understands that purpose and advantage that the utility model is related.

Referring to figs. 1 to Fig. 4, the embodiment of electric connector combination 300 of the present utility model, Fig. 1 is decomposing schematic representation, and Fig. 2 is Schematic side view before assembling, Fig. 3 are the schematic side view after assembling（One）, Fig. 4 is the schematic side view after assembling（Two）.This The electric connector combination 300 of utility model includes Universal serial bus hub 200, adapter 100 and analog signal plug 400.

Referring to figs. 1 to Fig. 4, adapter 100 is a rectangular dielectric structure, and the one end of adapter 100 can be inserted into USB Type- C sockets, the other end of adapter 100 supply lightning plug connector grafting.Adapter 100 includes insulating body 1 and multiple Transmission terminal 2.

Referring to figs. 1 to Fig. 4, the insulating body 1 of adapter 100 includes butt end 1a and change-over terminal 1b, and butt end 1a is set In the side of insulating body 1, change-over terminal 1b is arranged at the opposite side of insulating body 1, and butt end 1a includes slot 11, general to grafting The hyoplastron 521 of Serial Bus socket 200, change-over terminal 1b include switching groove 12, and switching groove 12 is arranged at the opposite side of insulating body 1, And to grafting analog signal plug 400.

Referring to figs. 1 to Fig. 4, multiple transmission terminals 2 are arranged on insulating body 1, and each one end of transmission terminal 2 extends to docking 1a lateral surfaces are held, each transmission terminal 2 contacts analog signal terminal 6, and each other end of transmission terminal 2 extends to switching groove 12, each to pass The transmission of analogue signal of output terminals 2.Here, each one end of transmission terminal 2 is respectively arranged at two lateral surfaces corresponding to the 1a of butt end, switching When the positive insertion of device 100 or reversely insertion USB Type-C sockets, each transmission of any lateral surface of the lateral surfaces of butt end 1a two Terminal 2 can contact the analog signal terminal 6 in USB Type-C sockets.

Referring to figs. 1 to Fig. 4, Universal serial bus hub 200 is USB Type-C transmission signal specifications, USB Socket 200 is Type-C electric connector for socket, and Universal serial bus hub 200 includes shielding shell 51, is arranged at shielding shell Insulating body 52, multiple upper row's flat board terminals 54 being arranged on insulating body 52 and lower row's flat board terminal 55 in 51 and more The individual analog signal terminal 6 for being arranged at the shielding interior side of shell 51, the side of insulating body 52 includes hyoplastron 521.

It is more general referring to figs. 1 to Fig. 4, special instruction, the Type-C electric connector for socket grafting space of the present embodiment Type-C electric connector for socket grafting space is big, whereby, is increased with Type-C electric connector for socket grafting space, shields shell 51 The space increase of interior settable insulating body 52, therefore, the side of insulating body 52 is included for setting prolonging for each analog signal terminal 6 Stretch block 522, i.e., the structure design of the multiple analog signal terminals 6 of increase setting in Type-C electric connector for socket, wherein, insulation Body 52 includes pedestal 523, and hyoplastron 521 extends from the side of pedestal 523, i.e., extension block 522 extends and arranged from the side of pedestal 523 Below hyoplastron 521.

Referring to figs. 1 to Fig. 4, multiple upper row's flat board terminals 54 of the Type-C electric connector for socket of the present embodiment include respectively Multiple upper row's flat board signal terminals, arrange at least one and flat board ground terminal is arranged on flat board power supply terminal and at least one.On multiple The forward sight of row's flat board terminal 54 sees it, is sequentially upper row's flat board ground terminal by the terminal block row in left side to right side（Gnd）, first To upper row of signal terminals（TX1+-, differential signal terminals）, second pair of upper row of signal terminals（D+-, differential signal terminals）, the 3rd To upper row of signal terminals（RX2+-, differential signal terminals）, also, be provided with three pairs between row of signal terminals and arrange flat board Power supply terminal（Power/VBUS）, retain terminal（RFU）.In addition, arrange flat board ground terminal in the rightmost side to be provided with （Gnd）.Here, meet USB3.1 transmission signal specifications to arrange flat board terminal 54 on composition twelve earthly branches.In addition, in some implementations In example, upper row's flat board ground terminal of the leftmost side or the rightmost side can be omitted（Gnd）, or further omit and retain terminal（RFU）. In addition, upper row's flat board ground terminal of the above-mentioned rightmost side（Gnd）Also alternatively into upper row's flat board power supply terminal（Power）, upper row Flat board power supply terminal uses to transmit power supply.

Referring to figs. 1 to Fig. 4, multiple lower row's flat board terminals 55 of the Type-C electric connector for socket of the present embodiment include respectively Multiple lower row's flat board signal terminal, lower row's flat board power supply terminal and lower row's flat board ground terminals.By multiple lower row's flat board terminals 55 Forward sight see it, by right side to left side terminal block row be sequentially lower row's flat board ground terminal（Gnd）, first pair of lower row signal end Son（TX2+-, differential signal terminals）, second pair of lower row of signal terminals（D+-, differential signal terminals）, the 3rd pair of lower row signal end Son（RX1+-, differential signal terminals）, also, it is provided with lower row's flat board power supply terminal between row's differential signal terminals under three pairs （Power/VBUS）, retain terminal（RFU）.In addition, it is to be provided with lower row's flat board ground terminal in the leftmost side（Gnd）.Here, it is Arrange flat board terminal 55 under composition twelve earthly branches and may conform to USB3.1 transmission signal specifications.In addition, in certain embodiments, it can omit The leftmost side or lower row's flat board ground terminal of the rightmost side（Gnd）, or further omit and retain terminal（RFU）.In addition, it is above-mentioned most Lower row's flat board ground terminal in left side（Gnd）Also alternatively into lower row's flat board power supply terminal（Power）, lower row's flat board power supply terminal Used to transmit power supply.

Referring to figs. 1 to Fig. 4, multiple upper row's flat board terminals 54 include the upper row that multiple one end extend to the upper surface of hyoplastron 521 Flat board signal terminal, upper row's flat board power supply terminal and upper row's flat board ground terminal；Multiple lower row's flat board terminals 55 include multiple one End extends to lower row's flat board signal terminal, lower row's flat board power supply terminal and the lower row's flat board ground terminal of the lower surface of hyoplastron 521.

Referring to figs. 1 to Fig. 4, analog signal plug 400 is a lightning plug connectors, and lightning plugs are electric Connector includes tongue piece 81, multiple upper row's contact terminals 84 for being arranged at the upper and lower surface of tongue piece 81 and lower row's contact terminal 85.And And each each upper row's contact terminal 84 of 2 another end in contact of transmission terminal or each lower row's contact terminal 85, analog signal plug 400 is just When inserting, each each upper row's contact terminal 84 of 2 another end in contact of transmission terminal, during analog signal 400 anti-plug of plug, each transmission terminal 2 Another each lower row's contact terminal 85 of end in contact.

Lightning plug connector grafting is supplied by the switching groove of adapter, then adapter insertion Type-C is inserted Seat electric connector connection, the analog signals of lightning plug connectors by multiple transmission terminals of adapter, transmit to The analog signal terminal of Type-C electric connector for socket, Type-C electric connector for socket is set to receive the electrical connection of lightning plugs The analog signal of device, that is to say, that the transmission standard of general lightning plug connectors can not connect Type-C sockets electricity Connector, the present embodiment meet Type-C electric connector for socket grafting specifications, adapter one end supplies to set an adapter Lightning plug connector grafting, the other end can be inserted into Type-C electric connector for socket, there is provided lightning plugs electricity Connector is by the using effect of adapter grafting Type-C electric connector for socket, while also have can be by lightning plugs The signal of electric connector is transmitted to the effect of Type-C electric connector for socket.

Pass through above-mentioned detailed description, you can be fully respectively provided with entering for implementation in display the purpose of this utility model and effect Step property, the usability value of great industry, and to be not seen before new on the market at present, complying fully with patent application will Element, spy propose patent application in accordance with the law.But preferred embodiment of the present utility model is the foregoing is only, when can not be limiting Scope of patent protection of the present utility model.I.e. all equivalent changes and modifications made according to the utility model patent scope, should all belong to In the range of the utility model patent covers.

Claims (9)

1. A kind of 1. electric connector combination, it is characterised in that including：

   One Universal serial bus hub, including a shielding shell, one it is arranged at insulating body in the shielding shell, multiple settings In upper row's flat board terminal on the insulating body and lower row's flat board terminal and multiple shielding enclosure sides that are arranged at Analog signal terminal, the insulating body side include a hyoplastron；And

   One adapter, including：

   One insulating body, including：

   One butt end, the insulating body side, including a slot are arranged at, to the grafting hyoplastron；And

   One switching groove, is arranged at the insulating body opposite side, and to the analog signal plug of grafting one；And

   Multiple transmission terminals, it is arranged on the insulating body, each transmission terminal one end extends to the butt end lateral surface, each transmission The termination contact analog signal terminal, each transmission terminal other end extend to the switching groove, each transmission terminal transmission of analogue signal.
2. 2. electric connector combination as claimed in claim 1, it is characterised in that each transmission terminal one end is respectively arranged at the docking Two lateral surface corresponding to end.
3. 3. electric connector combination as claimed in claim 1, it is characterised in that the insulating body side includes one for setting each mould Intend the extension block of signal terminal.
4. 4. electric connector combination as claimed in claim 1, it is characterised in that the Universal serial bus hub is that a Type-C is inserted Seat electric connector.
5. 5. electric connector combination as claimed in claim 4, it is characterised in that the insulating body includes a pedestal, and the hyoplastron is certainly The pedestal side extends.
6. 6. electric connector combination as claimed in claim 4, it is characterised in that flat board terminal is arranged on these and is prolonged including multiple one end Extend upper row's flat board signal terminal, upper row's flat board power supply terminal and the upper row's flat board ground terminal of the hyoplastron upper surface.
7. 7. electric connector combination as claimed in claim 4, it is characterised in that these lower row's flat board terminals prolong including multiple one end Extend lower row's flat board signal terminal, lower row's flat board power supply terminal and the lower row's flat board ground terminal of the hyoplastron lower surface.
8. 8. electric connector combination as claimed in claim 1, it is characterised in that the analog signal plug is that a lightning is inserted Electric connector, the lightning plug connectors include a tongue piece, multiple upper rows for being arranged at the tongue piece upper and lower surface connect Contravention is sub and lower row's contact terminal.
9. 9. electric connector combination as claimed in claim 8, it is characterised in that each each upper row's contact of another end in contact of transmission terminal Terminal or each lower row's contact terminal.