CN202205998U

CN202205998U - Minisize USB socket, minisize USB plug and minisize USB assembly

Info

Publication number: CN202205998U
Application number: CN2011203291941U
Authority: CN
Inventors: 张嘉和; 唐远彬
Original assignee: Advanced Connectek Inc
Current assignee: Advanced Connectek Inc
Priority date: 2011-08-31
Filing date: 2011-08-31
Publication date: 2012-04-25
Anticipated expiration: 2021-08-31

Abstract

The utility model relates to a minisize USB assembly comprising a minisize USB socket and a minisize USB plug, wherein the minisize USB socket comprises a third terminal group arranged on an insulating seat body, the third terminal group comprises a plurality of third contact terminals, the minisize USB plug comprises a third connection terminal group arranged on the insulating seat body, the third connection terminal group comprises a plurality of third connection terminals, and the plurality of third contact terminals and the plurality of third connection terminals are used for other connector terminals with different specifications. The minisize USB assembly is provided with a USB 2.0 interface, a USB 3.0 interface and interfaces of other connectors, and is convenient for use.

Description

Micro USB socket, micro USB plug and micro USB assembly

Technical field

The utility model is about a kind of micro USB socket and micro USB plug, particularly a kind of micro USB assembly that the interface of USB2.0 interface, USB3.0 interface and other bonder terminal is provided.

Background technology

Universal serial bus (Universal Serial Bus now; USB) connector, from USB 1.0 specifications USB3.0 specification up till now, its transmission capacity is significantly carried successively and being added; Has plug and play and high-speed transfer or the like advantage, the at present general electronic product that is applied to.

And according to the difference of micro connector specification, kind; Be divided into A/B pattern (Type A/B, Mini A/B, miniature A/B Type); Be applied to multiple small-sized electronic product, for example: mobile phone, digital camera, calculating punch, game machine, photographic goods and Portable hard disk etc. are able to integrate greater functionality and use; Wherein the whole height of micro USB is low, so on many novel intelligent type mobile phones and PDA(Personal Digital Assistant), all become main flow.

Develop at present and multiple different electronic installation with auxiliary user; And electronic installation comprise display is arranged, computer, camera, plug-in device (dish with oneself) or the like; But for the data that can read those electronic installations or want signal to link; Then must have corresponding mating connector; And the connector pattern of all those electronic installations is neither together; For example: USB series and HDMI series, DIIVA is serial, E-SATA is serial, Display port series, SD serial (SD, SDHC, SDXC), MS series (MS Pro Duo, MSHG Pro Duo, MSXC Pro Duo, miniature MS, miniature MSHG, miniature MSXC), MMC series (MMC, RS-MMC, MMC Plus, RS-MMC Plus, MMC are miniature), CF series (I, II), XD series (XD, SMC) or SIM are serial or the like; And above-mentioned connector must use specific corresponding connector to link respectively, therefore has many connection wire rods with different connector.

Yet present many electronic installations are provided with the micro USB socket of USB2.0 and USB3.0 supplies the user to link; Other pattern connector body then is provided with on individual device in addition; Therefore; The problem that can't provide the micro USB socket that more effectively uses USB2.0 and USB3.0 and other pattern connector body to use simultaneously is the relevant manufacturer that is engaged in the industry and desires most ardently the direction place person that research improves.

Summary of the invention

In view of this, the utility model proposes a kind of micro USB socket, comprises: insulating base frame comprises first tongue piece, second tongue piece and the 3rd tongue piece; The first terminal group is arranged at insulating base frame, and the first terminal group comprises a plurality of first contact jaws, is positioned at first tongue piece, and a plurality of first contact jaws provide transmission universal serial bus signal to use; Second terminal group is arranged at insulating base frame, and second terminal group comprises a plurality of second contact jaws, is positioned at second tongue piece, and a plurality of second contact jaws provide transmission universal serial bus signal to use; The 3rd terminal group is arranged at insulating base frame, and the 3rd terminal group comprises a plurality of the 3rd contact jaws, is positioned at the 3rd tongue piece, and a plurality of the 3rd contact jaws provide the non-universal serial bus signal of transmission to use.

Wherein, the 3rd tongue piece comprises one first, provides those the 3rd contact jaws are set.

Wherein, more comprise one the 4th terminal group, be arranged at this insulating base frame, the 4th terminal group comprises a plurality of the 4th contact jaws, and the 3rd tongue piece more comprises one second, provides those the 4th contact jaws are set.

Wherein, this first terminal group is the terminal that meets transmission USB2.0 signal, and this first terminal group and this second terminal group are the terminal that meets transmission USB3.0 signal.

Wherein, the 3rd terminal group is the terminal of transmission HDMI, DVI, SATA or VGA signal.

The utility model also proposes a kind of micro USB plug, comprises: insulating base comprises first groove, second groove and the 3rd groove; The first splicing ear group is arranged at insulating base, and the first splicing ear group comprises a plurality of first links, is positioned at first groove, and a plurality of first links provide transmission universal serial bus signal to use; The second splicing ear group is arranged at insulating base, and the second splicing ear group comprises a plurality of second links, is positioned at second groove, and a plurality of second links provide transmission universal serial bus signal to use; The 3rd splicing ear group is arranged at insulating base, and the 3rd splicing ear group comprises a plurality of the 3rd links, is positioned at the 3rd groove, and a plurality of the 3rd links provide the non-universal serial bus signal of transmission to use.

Wherein, the 3rd groove comprises a first surface, provides those the 3rd links are set.

Wherein, more comprise one the 4th splicing ear group, be arranged at this insulating base, the 4th splicing ear group comprises a plurality of the 4th links, and the 3rd groove more comprises a second surface, provides those the 4th links are set.

Wherein, the 3rd splicing ear group is the terminal of transmission HDMI, DVI, SATA or VGA signal.

The utility model also proposes a kind of micro USB assembly; Comprise micro USB socket and micro USB plug; Wherein first groove of micro USB plug, second groove and the 3rd groove are connected first tongue piece, second tongue piece and the 3rd tongue piece of micro USB socket respectively; A plurality of first links of micro USB plug electrically connect a plurality of first contact jaws of micro USB socket; A plurality of second links of micro USB plug electrically connect a plurality of second contact jaws of micro USB socket, and a plurality of the 3rd links of micro USB plug electrically connect a plurality of the 3rd contact jaws of micro USB socket, constitute the micro USB assembly with this.

The utility model is provided with the 3rd tongue piece and the 3rd groove respectively through micro USB socket and micro USB plug; Let the 3rd terminal group and the 3rd splicing ear group comprise a plurality of the 3rd contact jaws and a plurality of the 3rd link do grafting use respectively; Let micro USB socket and micro USB plug be fit to use under USB2.0 and USB 3.0 specifications originally; The terminal specification patterns such as conformance with standard HDMI, DVI, SATA or VGA of can pegging graft again; Different general micro USB socket only provides USB 2.0 and USB 3.0 terminals to connect with USB 3.0 terminals by the USB 2.0 that the micro USB plug is consistent, and the utility model forms to has more than two kinds bonder terminal specification pattern and provide to peg graft and use on the single micro USB socket.

The micro USB socket that the utility model provides, micro USB plug and micro USB assembly provide the micro USB socket and other pattern connector body that more effectively use USB2.0 and USB3.0 to use simultaneously, have improved the convenience that uses.

Below in execution mode, be described in detail the detailed features and the advantage of the utility model; Its content is enough to make any related art techniques person of haveing the knack of to understand the technology contents of the utility model and implements according to this; And, anyly be familiar with person skilled and can understand the utility model relevant purpose and advantage easily according to content, protection range and the accompanying drawing that this specification disclosed.

Description of drawings

Fig. 1 is the decomposing schematic representation () of first embodiment of the utility model.

Fig. 2 is the decomposing schematic representation (two) of first embodiment of the utility model.

Fig. 3 is the decomposing schematic representation () of second embodiment of the utility model.

Fig. 4 is the decomposing schematic representation (two) of second embodiment of the utility model.

Fig. 5 is the decomposing schematic representation of the 3rd embodiment of the utility model.

Fig. 6 is the schematic diagram in top down perspective of the 3rd embodiment of the utility model.

Fig. 7 is the upright projection sketch map of Fig. 6 A-A '.

Fig. 8 is the side-looking generalized section of the 3rd embodiment of the utility model.

Fig. 9 is the decomposing schematic representation of the 4th embodiment of the utility model.

Figure 10 is the side-looking generalized section of the 4th embodiment of the utility model.

Symbol description

100 micro USB sockets, 200 micro USB plugs

300 micro USB assemblies, 10 insulating base frames

101 first tongue pieces, 102 second tongue pieces

First of 103 the 3rd tongue piece 103a

Second 110 the first terminal group of 103b

111 first contact jaws, 120 second terminal group

121 second contact jaws 130 the 3rd terminal group

131 the 3rd contact jaws, 140 shells

150 the 4th terminal group 151 the 4th contact jaw

20 insulating bases, 201 first grooves

202 second grooves 203 the 3rd groove

203a first surface 203b second surface

210 first splicing ear groups, 211 first links

220 second splicing ear groups, 221 second links

230 the 3rd splicing ear groups 231 the 3rd link

240 housings 250 the 4th splicing ear group

251 the 4th links

Embodiment

Please with reference to Fig. 1 and Fig. 2, be first embodiment of the utility model, Fig. 1 is decomposing schematic representation (one), and Fig. 2 is decomposing schematic representation (two).

A kind of micro USB socket 100 of the graphic exposure of first embodiment can be among the miniature A/B Type any, and micro USB socket 100 comprises insulating base frame 10, the first terminal group 110, second terminal group 120 and the 3rd terminal group 130.

Insulating base frame 10 comprises first tongue piece 101, second tongue piece 102 and the 3rd tongue piece 103; Form parallel at this embodiment each other with first tongue piece 101, second tongue piece 102 and the 3rd tongue piece 103; First tongue piece 101, second tongue piece 102 and the 3rd tongue piece 103 protrude from outside the insulating base frame 10 simultaneously; And the three is by the outside protrusion distances of insulating base frame 10, first tongue piece, 101 length can greater than, be equal to or less than second tongue piece 102 or the 3rd tongue piece 103.Comprise first 103a and second 103b at this 3rd tongue piece 103, preferably first 103a be for being positioned at lower surface, and second 103b be for being positioned at upper surface, but not as limit.

The first terminal group 110 is arranged at insulating base frame 10; Can be and imbed 10 combinations of ejection formation and insulating base frame or the two combines with the separate type assembling mode; The first terminal group 110 comprises a plurality of first contact jaws 111; The lower surface that is positioned at first tongue piece 101 reveals and does well, and a plurality of first contact jaws 111 provide transmission universal serial bus signal.

Second terminal group 120 is arranged at insulating base frame 10; Can be and imbed 10 combinations of ejection formation and insulating base frame or the two combines with the separate type assembling mode; Second terminal group 120 comprises a plurality of second contact jaws 121; The lower surface that is positioned at second tongue piece 102 reveals and does well, and a plurality of second contact jaws 121 provide transmission universal serial bus signal.

The 3rd terminal group 130 is arranged at insulating base frame 10; Can be and imbed 10 combinations of ejection formation and insulating base frame or the two combines with the separate type assembling mode; The 3rd terminal group 130 comprises a plurality of the 3rd contact jaws 131; First 103a that is positioned at the 3rd tongue piece 103 reveals and does well, and at this first lower surface that 103a is the 3rd tongue piece 103, the 3rd contact jaw 131 provides the non-universal serial bus signal of transmission to use.

Above-mentioned the 3rd terminal group 130 is arranged on the 3rd tongue piece 103, and insulating base frame 10 and shell 140 width increase, and relative whole micro USB socket 100 volumes are widened, and in brief, under the width of micro USB socket 100, increases volume and width again in addition originally.

At this; The first terminal group 110 is for meeting the terminal specification of transmission universal serial bus (USB 2.0) signal; Second terminal group 120 is for meeting the terminal specification of transmission universal serial bus (USB 3.0) signal; And the 3rd terminal group 130 is the terminal specification that meets transmission non-universal serial bus (USB) signal, and the 3rd terminal group 130 is according to its quantity setting and can be suitable for for example connection uses such as HDMI connector, DVI connector, SATA connector or VGA connector, but not as limit.

Please with reference to Fig. 3 and Fig. 4, be second embodiment of the utility model, Fig. 3 is decomposing schematic representation (one), and Fig. 4 is decomposing schematic representation (two).This second embodiment and the first embodiment maximum differential are that first embodiment is a micro USB socket 100, and second embodiment be to should the micro USB socket the 100 micro USB plugs 200 of pegging graft.

A kind of micro USB plug 200 of the graphic exposure of second embodiment can be among the miniature A/B Type any, and micro USB plug 200 comprises insulating base 20, the first splicing ear group 210, the second splicing ear group 220 and the 3rd splicing ear group 230.

Insulating base 20 comprises first groove 201, second groove 202 and the 3rd groove 203; Form common depth and parallel designs at this embodiment each other with first groove 201, second groove 202 and the 3rd groove 203; First groove 201, second groove 202 and the 3rd groove 203 set to the concave in insulating base 20 simultaneously; Preferably first groove 201, second groove 202 and the 3rd groove 203 degree of depth width are all identical; But not as limit, first groove, 201 degree of depth can greater than, be equal to or less than the degree of depth of second groove 202 or the 3rd groove 203.Comprise first surface 203a at this 3rd groove 203, in order to a plurality of the 3rd links 231 of the 3rd splicing ear group 230 to be set.

The first splicing ear group 210 is arranged at insulating base 20; Can be and imbed 20 combinations of ejection formation and insulating base or the two combines with the separate type assembling mode; The first splicing ear group 210 comprises a plurality of first links 211; The inner surface that is positioned at first groove 201 reveals and does well, and a plurality of first links 211 provide transmission universal serial bus signal.

The second splicing ear group 220 is arranged at insulating base 20; Can be and imbed 20 combinations of ejection formation and insulating base or the two combines with the separate type assembling mode; The second splicing ear group 220 comprises a plurality of second links 221; The inner surface that is positioned at second groove 202 reveals and does well, and a plurality of second links 221 provide transmission universal serial bus signal.

The 3rd splicing ear group 230 is arranged at insulating base 20; Can be and imbed 20 combinations of ejection formation and insulating base or the two combines with the separate type assembling mode; The 3rd splicing ear group 230 comprises a plurality of the 3rd links 231, and the first surface 203a that is positioned at the 3rd groove 203 reveals and does well, and is the lower surface of the 3rd groove 203 at this first surface 203a; And the 3rd groove 203 pairing upper surfaces are hollow out, and the 3rd link 231 provides the non-universal serial bus signal of transmission to use.

Above-mentioned the 3rd splicing ear group 230 is arranged on the 3rd groove 203, and insulating base 20 and housing 240 width increase, and relative whole micro USB plug 200 volumes are widened, and in brief, under the width of micro USB plug 200, increases volume and width again in addition originally.

At this; The first splicing ear group 210 is for meeting the terminal specification of transmission universal serial bus (USB 2.0) signal; And the second splicing ear group 220 is for meeting the terminal specification of transmission universal serial bus (USB 3.0) signal; And the 3rd splicing ear group 230 is for meeting the terminal specification of transmission non-universal serial bus (USB) signal; The 3rd splicing ear group 230 can be suitable for for example connections such as HDMI connector, DVI connector, SATA connector or VGA connector to be used according to its quantity setting, but not as limit.

Please, be the 3rd embodiment of present embodiment with reference to Fig. 5,6,7 and 8.This 3rd embodiment connects for disclosing first embodiment and second embodiment, constitutes a kind of combination of micro USB assembly 300.

When micro USB plug 200 is connected with micro USB socket 100; First groove 201, second groove 202 and the 3rd groove 203 connect first tongue piece 101, second tongue piece 102 and the 3rd tongue piece 103 respectively; A plurality of first links 211 electrically connect a plurality of first contact jaws 111, and a plurality of second links 221 electrically connect a plurality of second contact jaws 121 and a plurality of the 3rd link 231 electrically connects a plurality of the 3rd contact jaws 131.

Please with reference to Fig. 9 and Figure 10, be the 4th embodiment of the utility model, this embodiment and first embodiment and the second embodiment maximum differential are:

Micro USB socket 100 more comprises the 4th terminal group 150 and is arranged at insulating base frame 10; The 4th terminal group 150 comprises a plurality of the 4th contact jaws 151; At these a plurality of the 4th contact jaws 151 second 103b of the 3rd tongue piece 103 is set, the 4th contact jaw 151 provides the non-universal serial bus signal of transmission to use.

Micro USB plug 200 more comprises the 4th splicing ear group 250 and is arranged at insulating base 20; The 4th splicing ear group 250 comprises a plurality of the 4th links 251; And the 3rd groove 203 more comprises second surface 203b and provides at this a plurality of the 4th links 251 are set; In the non-hollow out of upper surface of the 3rd groove 203 of this embodiment, but form second surface 203b, the 4th link 251 provides the non-universal serial bus signal of transmission to use.

Above-mentioned the 4th terminal group 150 and the 4th splicing ear group 250 can be suitable for for example connections such as HDMI connector, DVI connector, SATA connector or VGA connector to be used according to its quantity setting, but not as limit.

Though the technology contents of the utility model discloses as above with preferred embodiment; Right its is not in order to limit the utility model; Anyly be familiar with this technical staff; Not breaking away from the spirit a little change and the retouching done of the utility model, all should be covered by in the category of the utility model, so the protection range of the utility model is when being as the criterion according to the content that claim defined.

Claims

1. a micro USB socket is characterized in that, comprises:

One insulating base frame comprises one first tongue piece, one second tongue piece and one the 3rd tongue piece;

One the first terminal group is arranged at this insulating base frame, and this first terminal group comprises:

A plurality of first contact jaws are positioned at this first tongue piece, and those first contact jaws provide transmission universal serial bus signal;

One second terminal group is arranged at this insulating base frame, and this second terminal group comprises:

A plurality of second contact jaws are positioned at this second tongue piece, and those second contact jaws provide transmission universal serial bus signal; And

One the 3rd terminal group is arranged at this insulating base frame, and this second terminal group comprises:

A plurality of the 3rd contact jaws are positioned at the 3rd tongue piece, and those the 3rd contact jaws provide transmission non-universal serial bus signal.

2. micro USB socket according to claim 1 is characterized in that, the 3rd tongue piece comprises one first, provides those the 3rd contact jaws are set.

3. micro USB socket according to claim 2 is characterized in that, more comprises one the 4th terminal group; Be arranged at this insulating base frame; The 4th terminal group comprises a plurality of the 4th contact jaws, and the 3rd tongue piece more comprises one second, provides those the 4th contact jaws are set.

4. micro USB socket according to claim 1 is characterized in that, this first terminal group is the terminal that meets transmission USB2.0 signal, and this first terminal group and this second terminal group are the terminal that meets transmission USB3.0 signal.

5. micro USB socket according to claim 1 is characterized in that, the 3rd terminal group is the terminal of transmission HDMI, DVI, SATA or VGA signal.

6. a micro USB plug connects this micro USB socket, it is characterized in that, comprises:

One insulating base comprises one first groove, one second groove and one the 3rd groove;

One first splicing ear group is arranged at this insulating base, and this first splicing ear group comprises:

A plurality of first links are positioned at this first groove, and those first links provide transmission universal serial bus signal;

One second splicing ear group is arranged at this insulating base, and this second splicing ear group comprises:

A plurality of second links are positioned at this second groove, and those second links provide transmission universal serial bus signal; And

One the 3rd splicing ear group is arranged at this insulating base, and this second splicing ear group comprises:

A plurality of the 3rd links are positioned at the 3rd groove, and those the 3rd links provide transmission non-universal serial bus signal.

7. micro USB plug according to claim 6 is characterized in that the 3rd groove comprises a first surface, provides those the 3rd links are set.

8. micro USB plug according to claim 7 is characterized in that, more comprises one the 4th splicing ear group; Be arranged at this insulating base; The 4th splicing ear group comprises a plurality of the 4th links, and the 3rd groove more comprises a second surface, provides those the 4th links are set.

9. micro USB plug according to claim 6 is characterized in that, the 3rd splicing ear group is the terminal of transmission HDMI, DVI, SATA or VGA signal.

10. a micro USB assembly is characterized in that, comprises:

One according to each micro USB socket and one of claim 1 to 5 according to each micro USB plug of claim 6 to 9; This first groove, this second groove are connected this first tongue piece, this second tongue piece and the 3rd tongue piece respectively with the 3rd groove; Those first links electrically connect those first contact jaws; Those second links electrically connect those second contact jaws, and those the 3rd links electrically connect those the 3rd contact jaws.