CN208336567U - USB double-interface connector - Google Patents
USB double-interface connector Download PDFInfo
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- CN208336567U CN208336567U CN201821130992.XU CN201821130992U CN208336567U CN 208336567 U CN208336567 U CN 208336567U CN 201821130992 U CN201821130992 U CN 201821130992U CN 208336567 U CN208336567 U CN 208336567U
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- interface
- connector
- module
- metal shell
- type
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Abstract
The utility model discloses a kind of USB double-interface connector comprising has a metal shell with an open front, one to be assembled in the intracorporal upper module of the metal-back and one be assembled in the lower module in the metal shell and being located at below the upper module.The open front is divided into interface and a lower interface on one.The lower module has a miniature connector, is USB Type-C connector, has a Type-C interface.When the upper module and the lower module group enter in the metal shell, the front end of the upper module is located on this in interface, to constitute Type-A interface；The Type-C interface of the lower module is located in the lower interface.Therefore, the utility model USB double-interface connector has two different interfaces: Type-A interface and Type-C interface, to realize a machine double-purpose, meets the function of quickly reading, effectively improves the ease of use of equipment.
Description
Technical field
The utility model relates to a kind of connector technique fields to have in particular to a kind of USB double-interface connector
Two kinds of interface.
Background technique
3.1 second generation of USB is newest USB(Universal Serial Bus, universal serial bus) specification, the rule
Model is initiated by companies such as Intel.Data transmission bauds promotion can be to speed 10Gbps.With USB 3.0(, that is, USB 3.1 first
Generation) technology compares, and new USB technology uses a more efficient data encording system, and the valid data for providing one times or more gulp down
Spit rate.Its complete backward compatible existing USB connector and cable.
There are three types of connecting interfaces, respectively Type-A, Type-B and Type-C by USB 3.1.The Type-A of standard is mesh
Preceding most widely used interface mode, Type-B are then mainly used in smart phone and plate apparatus such as computer, and newly define
Type-C is mainly directed towards more frivolous, more very thin equipment.
Type-C substantially reduces entity external form, is particularly suited on short and small frivolous handheld apparatus, Type-C will take
For general USB connector.Therefore, in order to more effectively improve the ease of use of electronic equipment, it is necessary to provide one kind i.e.
There is the connector of the Type-C interface newly defined again with widely used Type-A interface, to meet present market need
It asks.
Utility model content
The main purpose of the utility model is to provide a kind of USB double-interface connectors, with two different interfaces:
Type-A interface and Type-C interface realize a machine double-purpose, the function of quickly reading are met, to effectively improve making for equipment
Use convenience.
The another object of the utility model is to provide a kind of USB double-interface connector, uses circuit conversion plate and weld
Needle collocation, can increase the spacing between capillary, avoid that solder shorts phenomenon occurs, moreover it is possible to arbitrarily definition weldering according to actual needs
Pin position.
The other objects and advantages of the utility model can be obtained from the technical characteristic disclosed by the utility model into one
The understanding of step.
In order to achieve the above object, the utility model adopts the following technical solution: a kind of USB double-interface connector includes a tool
There are the metal shell of an open front, one are assembled in the intracorporal upper module of the metal-back, one are assembled in the metal shell and are located at
Lower module below the upper module, one are located at metal fixing belt in front of the metal shell, one are assembled in behind the metal shell
For seal the upper module and the lower module metal cover and one be inserted into metal between the upper module and the lower module every
Plate.The open front of the metal shell is divided into interface and a lower interface on one by the metal fixing belt.The upper module includes one
Upper end submodule and a upper fixed seat, wherein the upper end submodule has multiple upper terminals and a upper insulator；These
The head exposure of upper terminal is in the front end of the upper insulator, to prepare to dock with a docking connector；And the foot of these upper terminals
Portion then enters from the top surface of the upper fixed seat and stretches out from the bottom surface of the upper fixed seat.The lower module includes a circuit conversion
Plate, one are installed on the miniature connector of the circuit conversion plate upper surface, one are installed on the lower fixation of the circuit conversion plate lower surface
Seat and a mask are in the fixed cover on the miniature connector；Wherein there are the circuit conversion plate several to be formed in the circuit
On change-over panel upper surface weld pad arranged in close and several be fixed on the circuit conversion plate lower surface and extend downwardly
In the capillary loosely arranged；Wherein these weld pads are different from layout of these capillaries on the circuit conversion plate；The small-sized connection
Device is USB Type-C connector, has a Type-C interface；The terminal tails of the miniature connector are soldered on these weld pads,
It is electrically connected；And these capillaries pass through the lower fixed seat and stretch out in outside, and the foot of these upper terminals also passes through this
Lower fixed seat simultaneously stretches out in outer.The upper module and the lower module group enter in the metal shell, and the front end of the upper module is located on this
In interface, to constitute Type-A interface；The Type-C interface of the lower module is located in the lower interface, and the fixation cover is placed in
In the gap of the Type-C interface and the lower interface.
In one embodiment, which also has a roof, a bottom wall, two sidewalls, an after-opening, Yi Jiyi
Cavity；Wherein the open front, the after-opening and the cavity are surrounded by the roof, the bottom wall and this two sidewalls.
In one embodiment, which has a foreboard and two fixed arms；Wherein this two fixed arms card
It is buckled on the two sidewalls of the metal shell；The foreboard is located at the front of the metal shell, can be with the preceding termination of the metal partion (metp)
Touching forms grounding connection.
In one embodiment, which is formed through the upper through-hole of its top surface and bottom surface, on these
The foot of terminal passes through；The lower fixed seat is formed with multiple rows of lower through-hole through its top surface and bottom surface, for these capillaries and this
The foot of a little upper terminals passes through.
In one embodiment, the fixation cover is in shaped door, opposite with the Type-C interface of the miniature connector with one
The preceding socket answered, the fixation enclosure are located at the lower position of the upper module on the miniature connector.
In one embodiment, these solder pad arrangements are at two rows, and these capillaries are arranged in four rows, and adjacent weldering
Spacing between needle is greater than the spacing between adjacent weld pad.
In one embodiment, which is a hard circuit board or a flexible winding displacement.
Compared to the prior art, the utility model USB double-interface connector has two different interfaces: Type-A interface
With Type-C interface, realizes a machine double-purpose, the function of quickly reading is met, to effectively improve the ease of use of equipment.
In addition, the utility model USB double-interface connector also uses circuit conversion plate and capillary to arrange in pairs or groups, between capable of increasing between capillary
Away from, avoid occur solder shorts phenomenon, moreover it is possible to according to actual needs arbitrarily define leg position.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model USB double-interface connector.
Fig. 2 is the schematic perspective view of the utility model USB double-interface connector other direction.
Fig. 3 is the decomposition texture schematic diagram of the utility model USB double-interface connector.
Fig. 4 is the structural schematic diagram that the utility model USB double-interface connector decomposes in another direction.
Fig. 5 is structural schematic diagram of the utility model USB double-interface connector along another Directional Decomposition.
Fig. 6 is the structural schematic diagram of the utility model upper module and lower module.
Fig. 7 is the utility model upper module and the structural schematic diagram of lower module in another direction.
Fig. 8 is the disassemblying structure schematic diagram of the utility model upper module.
Fig. 9 is the disassemblying structure schematic diagram of the utility model lower module.
Main appended drawing reference in the utility model Figure of description is described as follows:
1 metal shell 10 of USB double-interface connector
101 bottom wall 102 of roof
103 open front 104 of side wall
105 cavity 106 of after-opening
Interface 108 in convex buckle 107
109 upper module 20 of lower interface
21 upper fixed seat 22 of upper end submodule
Upper 220 upper terminal 23 of through-hole
230 foot 231 of head
24 lower module 30 of upper insulator
31 weld pad 310 of circuit conversion plate
311 miniature connector 32 of capillary
320 Type-C interface 321 of terminal tails
33 lower through-hole 330 of lower fixed seat
Socket 340 before fixed cover 34
40 foreboard 401 of metal fixing belt
402 fixation hole 403 of fixed arm
50 metal partion (metp) 60 of metal cover.
Specific embodiment
The explanation of following embodiment is to can be used to the specific reality of implementation to illustrate the utility model with reference to additional schema
Apply example.The direction term that the utility model is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom"
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the utility model, rather than
To limit the utility model.
It please refers to shown in Fig. 1 to Fig. 5, the utility model USB double-interface connector 1 includes 10, one groups of a metal shell
The lower die of 20 lower section of upper module is assembled in the metal shell 10 and is located at loaded on the upper module 20, one in the metal shell 10
The metal fixing belt 40, one that block 30, one is located at 10 front of metal shell, which is assembled in, to be used to seal this behind the metal shell 10
Metal partion (metp) between upper module 20 and the metal cover 50 and the insertion upper module 20 and the lower module 30 of the lower module 30
60。
As shown in Figure 3, Figure 4, which has a roof 101, a bottom wall 102, two sidewalls 103, an open front
104, an after-opening 105 and a cavity 106.The open front 104, the after-opening 105 and the cavity 106 are by the roof
101, the bottom wall 102 and this two sidewalls 103 surround.
As shown in figure 3, the metal fixing belt 40 has a foreboard 401 and two fixed arms 402.This two fixed arm 402 card
It is buckled on the two sidewalls 103 of the metal shell 10, so that the metal fixing belt 40 is fixed on the metal shell 10.In addition,
The foreboard 401 is located at the front of the metal shell 10, so that the open front 104, which is divided into interface 108(label on one, sees Fig. 1),
And one lower interface 109(label see Fig. 1), and the foreboard 401 can with the preceding end in contact of the metal partion (metp) 60 formed be grounded
Connection, to constitute a complete shielding construction.In the present embodiment, one is each formed in the front end of each fixed arm 402
Fixation hole 403, and be respectively formed on a convex buckle 107 in every one side wall 103 of the metal shell 10, by the fixation hole 403 with
The metal fixing belt 40 is fixed on the metal shell 10 by the cooperation of the convex buckle 107.
As shown in Fig. 6, Fig. 7, Fig. 8, which includes a upper end submodule 21 and a upper fixed seat 22,
In the upper end submodule 21 have multiple upper terminals 23 and a upper insulator 24.The head 230 of these upper terminals 23 is exposed to
The front end of the upper insulator 24, to prepare to dock with a docking connector (not shown)；And the foot 231 of these upper terminals 23 is then
Enter from the top surface of the upper fixed seat 22 and stretches out certain length from the bottom surface of the upper fixed seat 22.
As shown in figure 8, the upper fixed seat 22 is formed through the upper through-hole 220 of its top surface and bottom surface, for these upper ends
The foot 231 of son 23 passes through.
As shown in Fig. 6, Fig. 7, Fig. 9, which includes that a circuit conversion plate 31, one is installed on the circuit conversion plate
The miniature connector 32, one of 31 upper surfaces is installed on the lower fixed seat 33 and an energy mask of 31 lower surface of circuit conversion plate
In the fixed cover 34 on the miniature connector 32.
As shown in figure 9, there are the circuit conversion plate 31 several to be formed on 31 upper surface of circuit conversion plate in close
The weld pad 310 of arrangement and several be fixed on 31 lower surface of circuit conversion plate and extend downwardly in the weldering loosely arranged
Needle 311.Wherein the terminal tails 320 of the miniature connector 32 can be soldered on these weld pads 310, be electrically connected.Weight
It wants, these weld pads 310 are different from the layout of these capillaries 311.For example, in the present embodiment, these weld pads 310 are arranged in
Two rows, and between these capillaries 311 are arranged in four rows, and the spacing between adjacent capillary 311 is greater than between adjacent welding-pad 310
Away from.It is arranged in pairs or groups by the circuit conversion plate 31 and these capillaries 311, the spacing between capillary 311 can be increased, avoided the occurrence of existing
The leg below weld pad closely arranged in technology cause short circuit in welding, moreover it is possible to arbitrarily definition according to actual needs
311 position of capillary.
In the present embodiment, which is a hard circuit board.And in other implementations, the circuit conversion plate
31 can be a kind of flexible winding displacement.
As shown in figure 9, the lower fixed seat 33 is formed with multiple rows of lower through-hole 330 through its top surface and bottom surface, for these
Capillary 311 passes through, while also seeing Fig. 8 for these upper terminals 23() foot 231 pass through.That is, the lower fixed seat 33
It is for fixing these upper terminals 23 and these capillaries 311.
As shown in fig. 6, the miniature connector 32 is USB Type-C connector, there is a Type-C interface 321.
As shown in fig. 6, the fixation cover 34 is in shaped door, it is opposite with the Type-C interface 321 of the miniature connector 32 with one
The preceding socket 340 answered, 34 sets of the fixation cover on the miniature connector 32, and be located at the upper module 20 lower position.As for
Can be between the fixation cover 34 and the upper module 20 using groove with protrusion cooperation and combine, also can use dovetail groove with
The snap of dovetails combines, or does not need fixed and only need to directly fit.In the present embodiment, the fixation cover
34 are directly posted by the upper module 20.
As shown in Figure 1 and Figure 2, the upper module 20 and the lower module 30 are shown in Fig. 4 from after-opening 105() group enters the metal-back
The cavity 106(of body 10 is shown in Fig. 3) in, the front end of the upper module 20 is located on this in interface 108, to constitute the Type-A of USB
Interface；The Type-C interface 321 of the lower module 30 is located in the lower interface 109, and gap between the two is fixed by this
34 filling of cover.
In conclusion the utility model USB double-interface connector 1 have two different interfaces: Type-A interface and
Type-C interface realizes a machine double-purpose, the function of quickly reading is met, to effectively improve the ease of use of equipment.This
Utility model USB double-interface connector 1 provides completely new USB Type-C interface, can with the equipment of traditional USB interface it
Between realize ideal connection.In addition, the utility model USB double-interface connector 1 is also taken using circuit conversion plate 31 with capillary 311
Match, the spacing between capillary 311 can be increased, avoid that solder shorts phenomenon occurs, moreover it is possible to arbitrarily definition weldering according to actual needs
Placement of foot.
Claims (7)
1. a kind of USB double-interface connector, includes a metal shell with an open front, one is assembled in the metal shell
Upper module, one be assembled in the lower module in the metal shell and being located at below the upper module, one be located in front of the metal shell
Metal fixing belt, one be assembled in and be used to seal the metal cover, Yi Jiyi of the upper module and the lower module behind the metal shell
The metal partion (metp) being inserted between the upper module and the lower module；Wherein the open front of the metal shell is divided by the metal fixing belt
Interface and a lower interface on one；
It is characterized by: the upper module includes a upper end submodule and a upper fixed seat, wherein the upper end submodule has
Multiple upper terminals and a upper insulator；The head exposure of these upper terminals is in the front end of the upper insulator, to prepare and a pair
Connecting connector docking；And the foot of these upper terminals then enters from the top surface of the upper fixed seat and stretches from the bottom surface of the upper fixed seat
Out；
The lower module include a circuit conversion plate, one be installed on the miniature connector of the circuit conversion plate upper surface, one installation
In the lower fixed seat of the circuit conversion plate lower surface and a mask in the fixed cover on the miniature connector；The wherein circuit
Change-over panel has that several are formed on the circuit conversion plate upper surface weld pad arranged in close and several are fixed on this
On circuit conversion plate lower surface and extend downwardly in the capillary loosely arranged；Wherein these weld pads and these capillaries turn in the circuit
The layout changed on plate is different；The miniature connector is USB Type-C connector, has a Type-C interface；The miniature connector
Terminal tails be soldered on these weld pads, be electrically connected；And these capillaries pass through the lower fixed seat and stretch out in outside, and
And the foot of these upper terminals also passes through the lower fixed seat and stretches out in outer；
The upper module and the lower module group enter in the metal shell, and the front end of the upper module is located on this in interface, to constitute
Type-A interface；The Type-C interface of the lower module is located in the lower interface, and the fixation cover be placed in the Type-C interface with
In the gap of the lower interface.
2. USB double-interface connector as described in claim 1, it is characterised in that: the metal shell also has a roof, a bottom
Wall, two sidewalls, an after-opening and a cavity；Wherein the open front, the after-opening and the cavity by the roof, the bottom wall,
And this two sidewalls surrounds.
3. USB double-interface connector as claimed in claim 2, it is characterised in that: the metal fixing belt have a foreboard and
Two fixed arms；Wherein this two fixed arm is snapped on the two sidewalls of the metal shell；The foreboard is located at the front of the metal shell,
Grounding connection can be formed with the preceding end in contact of the metal partion (metp).
4. USB double-interface connector as described in claim 1, it is characterised in that: the upper fixed seat is formed through its top surface
With the upper through-hole of bottom surface, so that the foot of these upper terminals passes through；
The lower fixed seat is formed with multiple rows of lower through-hole through its top surface and bottom surface, for these capillaries and the foot of these upper terminals
Portion passes through.
5. USB double-interface connector as described in claim 1, it is characterised in that: the fixation cover is in shaped door, small with this with one
The corresponding preceding socket of the Type-C interface of type connector, the fixation enclosure are located at the upper module on the miniature connector
Lower position.
6. USB double-interface connector as described in claim 1, it is characterised in that: these solder pad arrangements are at two rows, and these are welded
Needle is arranged in four rows, and the spacing between adjacent capillary is greater than the spacing between adjacent weld pad.
7. USB double-interface connector as described in claim 1, it is characterised in that: the circuit conversion plate is a hard circuit board
An or flexible winding displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130992.XU CN208336567U (en) | 2018-07-17 | 2018-07-17 | USB double-interface connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130992.XU CN208336567U (en) | 2018-07-17 | 2018-07-17 | USB double-interface connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336567U true CN208336567U (en) | 2019-01-04 |
Family
ID=64784156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821130992.XU Active CN208336567U (en) | 2018-07-17 | 2018-07-17 | USB double-interface connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767534A (en) * | 2018-07-17 | 2018-11-06 | 翊腾电子科技（昆山）有限公司 | USB double-interface connectors |
| CN110757959A (en) * | 2019-11-12 | 2020-02-07 | 武汉先同科技有限公司 | Pen holding type color printer |
-
2018
- 2018-07-17 CN CN201821130992.XU patent/CN208336567U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767534A (en) * | 2018-07-17 | 2018-11-06 | 翊腾电子科技（昆山）有限公司 | USB double-interface connectors |
| CN110757959A (en) * | 2019-11-12 | 2020-02-07 | 武汉先同科技有限公司 | Pen holding type color printer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |