CN203883243U - Nondirectional USB socket and plug - Google Patents
Nondirectional USB socket and plug Download PDFInfo
- Publication number
- CN203883243U CN203883243U CN201420174117.7U CN201420174117U CN203883243U CN 203883243 U CN203883243 U CN 203883243U CN 201420174117 U CN201420174117 U CN 201420174117U CN 203883243 U CN203883243 U CN 203883243U
- Authority
- CN
- China
- Prior art keywords
- contact piece
- socket
- power supply
- plug
- signal power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 41
- 239000012212 insulator Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000007688 edging Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a nondirectional USB socket and plug. The USB socket comprises a socket insulation lingual plate arranged in a socket metal frame, two socket power supply positive electrode contact sheets, two socket power supply negative electrode contact sheets, two socket signal power supply positive electrode contact sheets and two socket signal power supply negative electrode contact sheets. The socket insulation lingual plate is arranged in the center of the socket metal frame, the socket power supply positive electrode contact sheets comprise the first socket power supply positive electrode contact sheet and the second socket power supply positive electrode contact sheet, the socket power supply negative electrode contact sheets comprise the first socket power supply negative electrode contact sheet and the second socket power supply negative electrode contact sheet, the socket signal power supply positive electrode contact sheets comprise the first socket signal power supply positive electrode contact sheet and the second socket signal power supply positive electrode contact sheet, and the socket signal power supply negative electrode contact sheets comprise the first socket signal power supply negative electrode contact sheet and the second socket signal power supply negative electrode contact sheet. The nondirectional USB socket is characterized by being simple and reasonable in structure, flexible to operate, low in manufacture cost and wide in application range.
Description
Technical Field
The utility model relates to a USB socket, especially a non-directional USB socket and plug.
Background
Various electronic devices such as computers, game machines, mobile phones, cameras, televisions, CD machines, navigation GBS and the like are provided with USB sockets for connecting USB plugs of data lines, so that telecommunication signals can be transmitted and charged.
Chinese patent document No. CN201075481Y discloses a USB connector with guiding, jointing and positioning functions in 2008, 6/18, which includes: the metal part is formed by an upper piece, a lower piece and two side pieces and is in a hollow rectangular frame shape, the metal part is provided with a first end and a second end, the two side pieces are respectively provided with a guide groove at the second end, and the guide grooves on the two side pieces form a pre-joint structure; the terminal seat is arranged in the metal part and positioned between the first end and the second end in the metal part, a plurality of terminals are arranged on the terminal seat, one end of each terminal is positioned on one surface of the terminal seat, and the other end of each terminal penetrates through the terminal seat and extends out of the second end of the metal part. The guide groove of the metal component is provided with more than one latch on at least the groove edge. The opening end of the guide groove is formed with a flared enlargement. When the USB connector is connected with the USB socket, the USB connector has directionality, and the USB connector can not be inserted when the insertion direction is reversed, so that the phenomenon that the USB connector is not inserted and needs to be inserted in one direction is often caused during use, and the USB connector is very inconvenient.
At present, a USB connector capable of being inserted in two sides is also arranged, the USB connector adopts a multilayer frame plate and a four-layer circuit board, the structure is complex, the manufacturing cost is high, and the USB connector is difficult to popularize.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure is reasonable, flexible operation, cost of manufacture low, application scope is wide to be provided with the USB socket and the plug of directionless to overcome the weak point among the prior art.
The structure of the non-directional USB socket designed according to the purpose is characterized in that the number of the socket power supply positive contact piece, the number of the socket power supply negative contact piece, the number of the socket signal power supply positive contact piece and the number of the socket signal power supply negative contact piece are respectively two, the socket insulating tongue plate is arranged in the middle of the socket metal frame,
the receptacle power positive contact pad includes a first receptacle power positive contact pad and a second receptacle power positive contact pad,
the socket power negative contact piece comprises a first socket power negative contact piece and a second socket power negative contact piece,
the receptacle signal power supply positive contact piece includes a first receptacle signal power supply positive contact piece and a second receptacle signal power supply positive contact piece,
the socket signal power supply negative contact piece comprises a first socket signal power supply negative contact piece and a second socket signal power supply negative contact piece;
wherein,
the first socket power supply positive contact piece, the first socket signal power supply negative contact piece, the first socket signal power supply positive contact piece and the first socket signal power supply negative contact piece are arranged on one side of the socket insulating tongue plate;
the second socket power supply negative contact piece, the second socket signal power supply positive contact piece, the second socket signal power supply negative contact piece and the second socket signal power supply positive contact piece are arranged on the other side of the socket insulating tongue plate.
Further, the socket insulating tongue plate is arranged in the center of the socket metal frame.
Furthermore, the positive contact piece of the first socket power supply is connected with the positive contact piece of the second socket power supply,
the negative contact piece of the first socket signal power supply is connected with the negative contact piece of the second socket signal power supply,
the positive contact piece of the first socket signal power supply is connected with the positive contact piece of the second socket signal power supply,
the first socket power supply negative contact piece is connected with the second socket power supply negative contact piece.
Furthermore, a first double-sided circuit board is arranged at the tail part of the socket insulating tongue plate.
A non-directional USB plug comprises a plug power supply positive contact piece, a plug signal power supply negative contact piece, a plug signal power supply positive contact piece and a plug power supply negative contact piece which are arranged on a plug insulating tongue plate, and is structurally characterized in that the number of the plug power supply positive contact piece, the number of the plug signal power supply negative contact piece, the number of the plug signal power supply positive contact piece and the number of the plug power supply negative contact piece are respectively two,
the plug power positive contact pad includes a first plug power positive contact pad and a second plug power positive contact pad,
the plug signal power supply negative contact piece comprises a first plug signal power supply negative contact piece and a second plug signal power supply negative contact piece,
the plug signal power positive contact pad includes a first plug signal power positive contact pad and a second plug signal power positive contact pad,
the plug power negative contact piece comprises a first plug power negative contact piece and a second plug power negative contact piece,
wherein,
the first plug power supply positive contact piece, the first plug signal power supply negative contact piece, the first plug signal power supply positive contact piece and the first plug power supply negative contact piece are arranged on one side of the plug insulating tongue plate,
the second plug power supply positive contact piece, the second plug signal power supply negative contact piece, the second plug signal power supply positive contact piece and the second plug power supply negative contact piece are arranged on the other side of the plug insulating tongue plate,
and two ends of the plug insulating tongue plate are respectively provided with a plug metal positioning edge strip which is used for being connected with the inner wall of the socket metal frame.
Furthermore, one end of the plug metal positioning edge strip is connected with the inner wall of the socket metal frame, and the other end of the plug metal positioning edge strip is connected with the socket insulating tongue plate.
Further, the first plug power supply positive contact piece is connected with the second plug power supply positive contact piece,
the negative contact piece of the first plug signal power supply is connected with the negative contact piece of the second plug signal power supply,
the positive contact piece of the first plug signal power supply is connected with the positive contact piece of the second plug signal power supply,
the first plug power negative contact piece is connected with the second plug power negative contact piece.
Furthermore, a second double-sided circuit board is arranged at the tail part of the plug insulating tongue plate.
The utility model provides a socket power supply positive pole contact piece, socket power supply negative pole contact piece, socket signal power supply positive pole contact piece and socket signal power supply negative pole contact piece are two respectively, socket insulation tongue plate sets up in the middle of socket metal frame, under the prerequisite that does not basically change the overall dimension and the shape of current USB socket metal frame, thin down socket insulation tongue plate, and arrange socket insulation tongue plate in the center of socket metal frame, thereby form two rectangle cavitys, four contact pieces have all been put to the both sides of socket insulation tongue plate, namely first socket power supply positive pole contact piece, first socket signal power supply negative pole contact piece, first socket signal power supply positive pole contact piece and first socket signal power supply negative pole contact piece set up in one side of socket insulation tongue plate; the second socket power supply negative contact piece, the second socket signal power supply positive contact piece, the second socket signal power supply negative contact piece and the second socket signal power supply positive contact piece are arranged on the other side of the socket insulating tongue plate; therefore, when the plug is inserted into the rectangular cavity from any direction, the plug can be connected with the four contact pieces on the socket insulating tongue plate, and conduction is realized.
The utility model provides a non-directional USB socket can with current ordinary USB plug phase-match.
The utility model removes the long side of the rectangle metal outer frame in the prior USB plug, properly widens the short side to form the plug metal positioning edge strip, one end of the plug metal positioning edge strip is connected with the inner wall of the socket metal frame, the other end of the plug metal positioning edge strip is connected with the socket insulating tongue plate, the plug insulating tongue plate is arranged between the two positioning edgings, four contact pieces are arranged on two sides of the plug insulating tongue plate, the first plug power supply positive contact piece, the first plug signal power supply negative contact piece, the first plug signal power supply positive contact piece and the first plug power supply negative contact piece are arranged on one side of the plug insulating tongue plate, and the second plug power supply positive contact piece, the second plug signal power supply negative contact piece, the second plug signal power supply positive contact piece and the second plug power supply negative contact piece are arranged on the other side of the plug insulating tongue plate; therefore, no matter which direction the USB plug is inserted into the USB socket, the USB plug can be conveniently jointed with the four contact pieces on the USB socket to realize conduction.
The utility model provides a non-directional USB plug can with current ordinary USB socket phase-match.
The utility model provides a non-directional USB plug can with non-directional USB socket phase-match.
The non-directional USB socket in the utility model can enable the existing USB plug with direction to be inserted from any direction; the USB plug and socket connector has the advantages of simple and reasonable structure, convenience in manufacturing and capability of being conveniently inserted into the existing USB socket with directivity from any direction, thereby satisfactorily solving the inconvenience and trouble when the USB plug and the socket in the prior art are connected.
The utility model has the characteristics of simple structure is reasonable, the flexible operation, the cost of manufacture is low, application scope is wide.
Drawings
Fig. 1 is a schematic diagram of an end face of a USB socket according to the present invention.
Fig. 2 is a partial sectional view taken along line a-a in fig. 1.
Fig. 3 is a partial sectional view of fig. 1 taken along line B-B.
Fig. 4 is a schematic diagram of a USB plug end face according to the present invention.
Fig. 5 is a top view of fig. 4.
Fig. 6 is a bottom view of fig. 4.
Fig. 7 is a schematic view of the USB plug of the present invention inserted into the upper portion of the USB socket.
Fig. 8 is a schematic view of the USB plug of the present invention inserted into the lower portion of the USB socket.
Fig. 9 is a schematic end view of a conventional USB socket.
Fig. 10 is a schematic end view of a conventional USB socket and a USB plug according to the present invention.
Fig. 11 is a schematic end view of a conventional USB plug.
Fig. 12 is a schematic end view of a conventional USB plug inserted into a lower portion of a USB socket according to the present invention.
Fig. 13 is a schematic end view of a conventional USB plug inserted into the upper portion of the USB socket of the present invention.
In the figure: 1 is a power supply positive terminal, 2 is a signal power supply negative terminal, 3 is a signal power supply positive terminal, 4 is a power supply positive terminal, 5 is a socket metal frame, 6 is a socket insulating tongue plate, 7 is a plug insulating tongue plate, 8 is a plug metal positioning edge strip, 9 is a first socket power supply positive contact piece, 10 is a first socket signal power supply negative contact piece, 11 is a first socket signal power supply positive contact piece, 12 is a first socket power supply negative contact piece, 13 is a second socket power supply negative contact piece, 14 is a second socket signal power supply positive contact piece, 15 is a second socket signal power supply negative contact piece, 16 is a second socket power supply positive contact piece, 17 is a first plug power supply positive contact piece, 18 is a first plug signal power supply negative contact piece, 19 is a first plug signal power supply positive contact piece, and 20 is a first plug power supply negative contact piece, reference numeral 21 denotes a second plug power negative contact piece, 22 denotes a second plug signal power positive contact piece, 23 denotes a second plug signal power negative contact piece, 24 denotes a second plug power positive contact piece, 25 denotes a plug power positive terminal, 26 denotes a plug signal power negative terminal, 27 denotes a plug signal power positive terminal, 28 denotes a plug power negative terminal, 30 denotes a first double-sided circuit board, and 31 denotes a second double-sided circuit board.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 to 13, the non-directional USB socket includes a socket insulating tongue 6 disposed in a socket metal frame 5, wherein a socket power source positive contact piece, a socket power source negative contact piece, a socket signal power source positive contact piece, and a socket signal power source negative contact piece are disposed on the socket insulating tongue 6, the number of the socket power source positive contact piece, the number of the socket power source negative contact piece, the number of the socket signal power source positive contact piece, and the number of the socket signal power source negative contact piece are two, respectively, and the socket insulating tongue 6 is disposed in the middle of the socket metal frame 5.
In this embodiment, the socket power positive contact piece includes a first socket power positive contact piece 9 and a second socket power positive contact piece 16, the socket power negative contact piece includes a first socket power negative contact piece 12 and a second socket power negative contact piece 13, the socket signal power positive contact piece includes a first socket signal power positive contact piece 11 and a second socket signal power positive contact piece 14, and the socket signal power negative contact piece includes a first socket signal power negative contact piece 10 and a second socket signal power negative contact piece 15; the first socket power positive contact piece 9, the first socket signal power negative contact piece 10, the first socket signal power positive contact piece 11 and the first socket power negative contact piece 12 are arranged on one side of the socket insulating tongue plate 6; a second socket power negative contact piece 13, a second socket signal power positive contact piece 14, a second socket signal power negative contact piece 15 and a second socket power positive contact piece 16 are arranged on the other side of the socket insulating tongue plate 6.
The socket insulating tongue plate 6 is arranged in the center of the socket metal frame 5.
The first socket power supply positive contact piece 9 is connected with the second socket power supply positive contact piece 16, the first socket signal power supply negative contact piece 10 is connected with the second socket signal power supply negative contact piece 15, the first socket signal power supply positive contact piece 11 is connected with the second socket signal power supply positive contact piece 14, and the first socket power supply negative contact piece 12 is connected with the second socket power supply negative contact piece 13.
The tail part of the socket insulating tongue plate 6 is provided with a first double-sided circuit board 30.
When a non-directional USB socket is manufactured, the tail end of the socket insulating tongue plate 6 is only provided with four connectors including a power supply positive connector 1, a signal power supply negative connector 2, a signal power supply positive connector 3 and a power supply positive connector 4, eight contact pieces are provided, and the four connectors are respectively as follows: a first socket power supply positive contact piece 9, a first socket signal power supply negative contact piece 10, a first socket signal power supply positive contact piece 11, a first socket power supply negative contact piece 12, a second socket power supply negative contact piece 13, a second socket signal power supply positive contact piece 14, a second socket signal power supply negative contact piece 15 and a second socket power supply positive contact piece 16;
the power supply positive connector 1 is connected with the first socket power supply positive contact piece 9 and the second socket power supply negative contact piece 13; the signal power supply negative connector 2 is connected with a first socket signal power supply negative contact piece 10 and a second socket signal power supply positive contact piece 14; the signal power supply positive connector 3 is connected with the first socket signal power supply positive contact piece 11 and the second socket signal power supply negative contact piece 15; the negative power connector 4 connects the negative first outlet power contact 12 and the positive second outlet power contact 16.
Each contact is connected to a corresponding pair of contact pads, one side of which is directly integrated as shown in fig. 2, and the other side of which is printed circuit or wire bonded, see fig. 3.
The non-directional USB plug comprises a plug power supply positive contact piece, a plug signal power supply negative contact piece, a plug signal power supply positive contact piece and a plug power supply negative contact piece which are arranged on a plug insulating tongue plate 7, wherein the number of the plug power supply positive contact piece, the number of the plug signal power supply negative contact piece, the number of the plug signal power supply positive contact piece and the number of the plug power supply negative contact piece are respectively two.
In this embodiment, the plug power positive contact strip includes a first plug power positive contact strip 17 and a second plug power positive contact strip 24, the plug signal power negative contact strip includes a first plug signal power negative contact strip 18 and a second plug signal power negative contact strip 23, the plug signal power positive contact strip includes a first plug signal power positive contact strip 19 and a second plug signal power positive contact strip 22, and the plug power negative contact strip includes a first plug power negative contact strip 20 and a second plug power negative contact strip 21; the first plug power source positive contact piece 17, the first plug signal power source negative contact piece 18, the first plug signal power source positive contact piece 19 and the first plug power source negative contact piece 20 are arranged on one side of the plug insulating tongue plate 7, the second plug power source positive contact piece 24, the second plug signal power source negative contact piece 23, the second plug signal power source positive contact piece 22 and the second plug power source negative contact piece 21 are arranged on the other side of the plug insulating tongue plate 7, and plug metal positioning edgings 8 used for being connected with the inner wall of the socket metal frame 5 are respectively arranged at two ends of the plug insulating tongue plate 7.
One end of the plug metal positioning edge strip 8 is connected with the inner wall of the socket metal frame 5, and the other end of the plug metal positioning edge strip 8 is connected with the socket insulating tongue plate 6.
The first plug power positive contact piece 17 is connected with the second plug power positive contact piece 24, the first plug signal power negative contact piece 18 is connected with the second plug signal power negative contact piece 23, the first plug signal power positive contact piece 19 is connected with the second plug signal power positive contact piece 22, and the first plug power negative contact piece 20 is connected with the second plug power negative contact piece 21.
The tail of the plug insulating tongue plate 7 is provided with a second double-sided circuit board 31.
The method for manufacturing the non-directional USB plug is basically the same as that for manufacturing the non-directional USB socket.
When the formed non-directional USB plug is butted with the non-directional USB socket, as shown in fig. 7-8, the contact of the corresponding contact pieces can be realized. As for the formed non-directional USB plug, it is plugged into the existing USB socket, see fig. 9-10; or, the existing USB plug can be inserted into the formed and made non-directional USB socket, as shown in fig. 11-13, without any obstacle.
Claims (8)
1. A non-directional USB socket comprises a socket insulating tongue plate (6) arranged in a socket metal frame (5), wherein a socket power supply positive contact piece, a socket power supply negative contact piece, a socket signal power supply positive contact piece and a socket signal power supply negative contact piece are respectively arranged on the socket insulating tongue plate (6), and the non-directional USB socket is characterized in that the number of the socket power supply positive contact piece, the number of the socket power supply negative contact piece, the number of the socket signal power supply positive contact piece and the number of the socket signal power supply negative contact piece are respectively two, the socket insulating tongue plate (6) is arranged in the middle of the socket metal frame (5),
the socket power positive contact piece comprises a first socket power positive contact piece (9) and a second socket power positive contact piece (16),
the socket power supply negative contact piece comprises a first socket power supply negative contact piece (12) and a second socket power supply negative contact piece (13),
the socket signal power supply positive contact piece comprises a first socket signal power supply positive contact piece (11) and a second socket signal power supply positive contact piece (14),
the socket signal power supply negative contact piece comprises a first socket signal power supply negative contact piece (10) and a second socket signal power supply negative contact piece (15);
wherein,
the first socket power supply positive contact piece (9), the first socket signal power supply negative contact piece (10), the first socket signal power supply positive contact piece (11) and the first socket power supply negative contact piece (12) are arranged on one side of the socket insulating tongue plate (6);
the second socket power negative contact piece (13), the second socket signal power positive contact piece (14), the second socket signal power negative contact piece (15) and the second socket power positive contact piece (16) are arranged on the other side of the socket insulating tongue plate (6).
2. The USB socket according to claim 1, wherein the socket insulating tongue (6) is disposed at the center of the socket metal frame (5).
3. The non-directional USB receptacle according to claim 1, wherein said first receptacle power positive contact piece (9) is connected to said second receptacle power positive contact piece (16),
the negative contact piece (10) of the first socket signal power supply is connected with the negative contact piece (15) of the second socket signal power supply,
the positive contact piece (11) of the first socket signal power supply is connected with the positive contact piece (14) of the second socket signal power supply,
the first socket power supply negative contact piece (12) is connected with the second socket power supply negative contact piece (13).
4. A non-directional USB socket according to claim 3, wherein the tail of the socket tongue insulator (6) is provided with a first double-sided circuit board (30).
5. A non-directional USB plug comprises a plug power supply positive contact piece, a plug signal power supply negative contact piece, a plug signal power supply positive contact piece and a plug power supply negative contact piece which are arranged on a plug insulating tongue plate (7), and is characterized in that the number of the plug power supply positive contact piece, the number of the plug signal power supply negative contact piece, the number of the plug signal power supply positive contact piece and the number of the plug power supply negative contact piece are respectively two,
the plug power positive contact piece comprises a first plug power positive contact piece (17) and a second plug power positive contact piece (24),
the plug signal power supply negative contact piece comprises a first plug signal power supply negative contact piece (18) and a second plug signal power supply negative contact piece (23),
the plug signal power positive contact piece comprises a first plug signal power positive contact piece (19) and a second plug signal power positive contact piece (22),
the plug power negative contact piece comprises a first plug power negative contact piece (20) and a second plug power negative contact piece (21),
wherein,
a first plug power supply positive contact piece (17), a first plug signal power supply negative contact piece (18), a first plug signal power supply positive contact piece (19) and a first plug power supply negative contact piece (20) are arranged on one side of the plug insulating tongue plate (7),
a second plug power supply positive contact piece (24), a second plug signal power supply negative contact piece (23), a second plug signal power supply positive contact piece (22) and a second plug power supply negative contact piece (21) are arranged on the other side of the plug insulating tongue plate (7),
two ends of the plug insulating tongue plate (7) are respectively provided with a plug metal positioning edge strip (8) which is used for being connected with the inner wall of the socket metal frame (5).
6. The USB plug according to claim 5, wherein one end of the metal positioning edge strip (8) of the plug is connected to the inner wall of the metal frame (5) of the socket, and the other end of the metal positioning edge strip (8) of the plug is connected to the insulating tongue plate (6) of the socket.
7. The non-directional USB plug according to claim 5, wherein said first plug power positive contact piece (17) is connected to said second plug power positive contact piece (24),
the first plug signal power supply negative contact piece (18) is connected with the second plug signal power supply negative contact piece (23),
the first plug signal power supply positive contact piece (19) is connected with the second plug signal power supply positive contact piece (22),
the first plug power negative contact piece (20) is connected with the second plug power negative contact piece (21).
8. The USB plug according to claim 7, wherein the second double-sided circuit board (31) is disposed at the tail of the plug insulating tongue (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174117.7U CN203883243U (en) | 2014-04-10 | 2014-04-10 | Nondirectional USB socket and plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174117.7U CN203883243U (en) | 2014-04-10 | 2014-04-10 | Nondirectional USB socket and plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883243U true CN203883243U (en) | 2014-10-15 |
Family
ID=51683711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174117.7U Expired - Fee Related CN203883243U (en) | 2014-04-10 | 2014-04-10 | Nondirectional USB socket and plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203883243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836044A (en) * | 2015-04-10 | 2015-08-12 | 殷峥凯 | USB connector and electronic device with same |
| CN104901050A (en) * | 2015-06-07 | 2015-09-09 | 吴永 | Double-side USB interface structure and preparation method therefor |
| CN105742860A (en) * | 2014-12-12 | 2016-07-06 | 鸿富锦精密工业(武汉)有限公司 | USB line-end connector and USB board-end connector |
-
2014
- 2014-04-10 CN CN201420174117.7U patent/CN203883243U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742860A (en) * | 2014-12-12 | 2016-07-06 | 鸿富锦精密工业(武汉)有限公司 | USB line-end connector and USB board-end connector |
| CN104836044A (en) * | 2015-04-10 | 2015-08-12 | 殷峥凯 | USB connector and electronic device with same |
| CN104901050A (en) * | 2015-06-07 | 2015-09-09 | 吴永 | Double-side USB interface structure and preparation method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204577669U (en) | Electric connector | |
| CN204333399U (en) | Can the electric power plug connector of just anti-plug | |
| TWM529967U (en) | Electrical connector of plug | |
| CN104092059A (en) | Socket connector, plug connector and combination structure thereof | |
| TW201637303A (en) | USB connector and electronic device | |
| TW202030941A (en) | Electrical connector and assembly thereof | |
| CN203883243U (en) | Nondirectional USB socket and plug | |
| CN102623825B (en) | Audio connector | |
| TWM460427U (en) | Electrical connector plug | |
| CN105375177A (en) | USB 3.1 type plug connector | |
| CN204517077U (en) | Electric connector | |
| CN210142747U (en) | PCB circuit board connector that porous groove was pegged graft | |
| CN102623836A (en) | Audio connector | |
| CN203326277U (en) | Pluggable bar-shaped connector | |
| TWI488387B (en) | Audio jack connector | |
| CN202395216U (en) | Booster double-SIM-card-slot device | |
| TWM504364U (en) | USB Type-C connector structure | |
| CN205231368U (en) | Two -sided connector | |
| CN206271918U (en) | Interface module for terminal device and the terminal assembly comprising it | |
| CN204464605U (en) | Electric connector plug connector | |
| CN210985048U (en) | Female seat of miniature USB interface | |
| CN203242861U (en) | Connector socket with high-current identification mechanism | |
| CN202651412U (en) | Cable connector assembly | |
| CN204966734U (en) | Electric connector | |
| CN201181782Y (en) | Electric Connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |