CN115458985B - Double-sided USB interface structure - Google Patents
Double-sided USB interface structure Download PDFInfo
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- CN115458985B CN115458985B CN202211300639.2A CN202211300639A CN115458985B CN 115458985 B CN115458985 B CN 115458985B CN 202211300639 A CN202211300639 A CN 202211300639A CN 115458985 B CN115458985 B CN 115458985B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention belongs to the field of USB interfaces, and particularly relates to a double-sided USB interface structure, which comprises a shell, a socket, a rubber core A, a chip, a spring B, USB joint, a plug, a rubber core B and a lock mechanism, wherein two opposite rubber cores A are moved in the socket matched with the plug on the USB joint along the plugging direction at one end of the shell; two springs B which reset the rubber cores A in a one-to-one correspondence manner are arranged in the shell. According to the invention, through the cooperation of the two rubber cores A which are electrically connected with the chip in the socket and the rubber core B in the USB connector, the USB connector can be inserted into the socket from any direction, and the forward and reverse directions of the USB connector and the rubber core A in the socket are not required to be considered, so that the USB connector can complete blind insertion and butt joint insertion into the USB connector at one time in the driving process or in a narrow space, and the driving safety and the efficiency of USB connector insertion in the narrow space are improved.
Description
Technical Field
The invention belongs to the field of USB interfaces, and particularly relates to a double-sided USB interface structure.
Background
USB is an interface technology that enables true plug and play.
The USB connector is a split butt connector, which cannot be inserted if rotated 180 degrees, thus limiting its use. Particularly, blind plugging of USB charging is carried out in the driving process, the situation that the USB charging cannot be plugged at one time due to plugging often occurs, and reciprocating plugging adjustment is dangerous for driving. The USB plug in a narrow space can not be plugged in once due to the fact that the front and back sides are not visible, and efficiency is low.
The invention designs a double-sided USB interface structure, so that a USB connector can be inserted at one time no matter the front and the back of the USB connector are.
Disclosure of Invention
In order to solve the defects in the prior art, the invention discloses a double-sided USB interface structure which is realized by adopting the following technical scheme.
A double-sided USB interface structure comprises a shell, a socket, a rubber core A, a chip, a spring B, USB joint, a plug, a rubber core B and a lock mechanism, wherein two opposite rubber cores A are arranged in the socket, wherein one end of the shell is matched with the plug on the USB joint, in a plugging direction; two springs B which reset the rubber cores A in a one-to-one correspondence manner are arranged in the shell; each rubber core A is provided with a pin A matched with a pin E on the inner rubber core B of the plug, a pin B matched with a pin F on the inner rubber core B of the plug, a pin C matched with a pin G on the inner rubber core B of the plug and a pin D matched with a pin H on the inner rubber core B of the plug; and the pin A, the pin B, the pin C and the pin D on each rubber core A are electrically connected with the chip of the shell.
In the process of inserting the plug of the USB connector into the socket, the rubber core A propped against the rubber core B moves into the shell under the action of the rubber core B, and the rubber core A not propped against the rubber core B is electrically connected and matched with the rubber core B; the socket is internally provided with a structure which enables the rubber core B in the plug to be well electrically connected with the rubber core A which does not generate movement after the plug of the USB connector is inserted in a butt joint way; the housing has a locking mechanism therein which locks the position of one of the cores a as the other is moved.
As a further improvement of the technology, the inner ends of the two rubber cores A are connected with L plates; the pin A on the L plate is electrically connected with the pin A on the corresponding rubber core A and is electrically contacted with the pin A on the corresponding side wall of the inner connecting block in the shell, the pin B on the L plate is electrically connected with the pin B on the corresponding rubber core A and is electrically contacted with the pin A on the corresponding side wall of the inner connecting block in the shell, the pin C on the L plate is electrically connected with the pin C on the corresponding rubber core A and is electrically contacted with the pin C on the corresponding side wall of the inner connecting block in the shell, and the pin D on the L plate is electrically connected with the pin D on the corresponding rubber core A and is electrically contacted with the pin D on the corresponding side wall of the inner connecting block in the shell; the pin A, the pin B, the pin C and the pin D on the switching block are electrically connected with the chip through wires; each L plate is connected with the inner end wall of the shell through a corresponding spring B which is always in a stretching state; the shell is internally provided with a limiting block for limiting the protruding socket of the rubber core A.
As a further improvement of the technology, the pin A of the rubber core A is provided with an elastic contact piece A matched with the pin E of the rubber core B in the USB connector plug, the pin B of the rubber core A is provided with an elastic contact piece A matched with the pin F of the rubber core B in the USB connector plug, the pin C of the rubber core A is provided with an elastic contact piece A matched with the pin G of the rubber core B in the USB connector plug, and the pin D of the rubber core A is provided with an elastic contact piece A matched with the pin H of the rubber core B in the USB connector plug.
As a further improvement of the technology, the pin a of the switching block is provided with an elastic contact piece C which is electrically contacted with the pin a on the corresponding side L plate, the pin B of the switching block is provided with an elastic contact piece C which is electrically contacted with the pin B on the corresponding side L plate, the pin C of the switching block is provided with an elastic contact piece C which is electrically contacted with the pin C on the corresponding side L plate, and the pin D of the switching block is provided with an elastic contact piece C which is electrically contacted with the pin D on the corresponding side L plate.
As a further improvement of the technology, two guide sleeves are arranged in the shell, each guide sleeve slides with a lock rod along the direction perpendicular to the movement direction of the rubber core A and is provided with a spring A for resetting the lock rod; the two lock bars are respectively matched with the lock grooves on the two L plates in a one-to-one correspondence manner; one end of each lock bar has a bevel that mates with a drive bar on the L plate that is not locked by it.
As a further improvement of the technology, two wall plates positioned at two sides of two rubber cores A are arranged on the inner wall of the socket along the inserting direction, and each wall plate is provided with a plurality of contact plates B which enable pins E, F, G and H on the rubber core B to be in one-to-one corresponding effective electric contact with contact plates A on the pin A of the rubber core A, contact plates A of the pin B, contact plates A of the pin C and contact plates A of the pin D by pressing the rubber core B entering the socket on the rubber core A which does not move; each wall plate is provided with two guide bars sliding in the guide grooves on the corresponding side L plate, and one guide bar is fixedly connected with the tail end of the opposite side rubber core A through the L bars.
As a further improvement of the technology, the socket end is provided with four bevel edges for leading in the plug of the USB connector.
Compared with the traditional USB interface, the invention realizes that the USB connector can be inserted into the socket from any direction by matching the two rubber cores A which are electrically connected with the chip in the socket with the rubber core B in the USB connector, and the USB connector is not required to be considered to be inserted into the socket from the front and back of the rubber core A in the socket, so that the USB connector can be inserted into the USB interface in a blind insertion and butt joint manner in a driving process or in a narrow space at one time, and the driving safety and the efficiency of USB connector insertion in the narrow space are improved. The invention has simple structure and better use effect.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention.
FIG. 2 is a schematic cross-sectional view of the invention mated with a USB connector.
Fig. 3 is a schematic partial cross-sectional view of the present invention.
Fig. 4 is a schematic diagram of a USB connector.
Fig. 5 is a schematic cross-sectional view of the housing.
Fig. 6 is a schematic cross-sectional view of the glue core A, L panel and corresponding wall panel mating.
Fig. 7 is a schematic view of a transfer block.
Reference numerals in the figures: 1. a housing; 2. a socket; 3. a beveled edge; 4. a rubber core A; 5. pin a; 6. pin B; 7. pin C; 8. pin D; 9. an L plate; 10. a guide groove; 11. a locking groove; 12. a drive bar; 13. a wall plate; 14. a conducting bar; 15. l strips; 16. a contact A; 17. a contact B; 18. a transfer block; 19. a contact C; 20. a wire; 21. a chip; 22. a fixing plate; 23. a slot; 24. a U-shaped seat; 25. guide sleeve; 26. a lock lever; 27. a spring A; 28. a compression spring ring; 29. a spring B; 30. a limiting block; 31. a USB connector; 32. a plug; 33. a rubber core B; 34. pin E; 35. pin F; 36. pin G; 37. pin H; 38. a lock mechanism.
Detailed Description
The drawings are schematic representations of the practice of the invention to facilitate understanding of the principles of operation of the structure. The specific product structure and the proportional size are determined according to the use environment and the conventional technology.
As shown in fig. 1 and 2, the socket comprises a shell 1, a socket 2, a rubber core A4, a chip 21, a spring B29, a USB connector 31, a plug 32, a rubber core B33 and a locking mechanism 38, wherein as shown in fig. 1, 2 and 5, two opposite rubber cores A4 move in the plugging direction in the socket 2 of which one end of the shell 1 is matched with the plug 32 on the USB connector 31; two springs B29 which reset the rubber cores A4 in a one-to-one correspondence manner are arranged in the shell 1; as shown in fig. 1, 4 and 6, each of the rubber cores A4 is provided with a pin A5 matched with a pin E34 on the rubber core B33 in the plug 32, a pin B6 matched with a pin F35 on the rubber core B33 in the plug 32, a pin C7 matched with a pin G36 on the rubber core B33 in the plug 32 and a pin D8 matched with a pin H37 on the rubber core B33 in the plug 32; as shown in fig. 2, 6, and 7, pins A5, B6, C7, and D8 on each of the cores A4 are electrically connected with the chip 21 of the case 1.
As shown in fig. 2, in the process of inserting the plug 32 of the USB connector 31 into the socket 2, the rubber core A4 abutting against the rubber core B33 moves into the housing 1 under the action of the rubber core B33, and the rubber core A4 not abutting against the rubber core B33 is electrically connected and matched with the rubber core B33; as shown in fig. 2 and 6, the socket 2 has a structure in which the rubber core B33 in the plug 32 is electrically connected with the rubber core A4 which does not move after the plug 32 of the USB connector 31 is inserted in a butt joint manner; as shown in fig. 1 and 2, the housing 1 has therein a lock mechanism 38 for locking the position of one of the cores A4 when the other core A4 is moved.
As shown in fig. 1, 2 and 6, the inner ends of the two rubber cores A4 are connected with an L plate 9; as shown in fig. 2, 6 and 7, pin A5 on L-plate 9 is electrically connected to pin A5 on the corresponding glue core A4 and electrically contacted with pin A5 on the corresponding side wall of the inner joint block 18 in the case 1, pin B6 on L-plate 9 is electrically connected to pin B6 on the corresponding glue core A4 and electrically contacted with pin A5 on the corresponding side wall of the inner joint block 18 in the case 1, pin C7 on L-plate 9 is electrically connected to pin C7 on the corresponding glue core A4 and electrically contacted with pin C7 on the corresponding side wall of the inner joint block 18 in the case 1, and pin D8 on L-plate 9 is electrically connected to pin D8 on the corresponding glue core A4 and electrically contacted with pin D8 on the corresponding side wall of the inner joint block 18 in the case 1; pin A5, pin B6, pin C7 and pin D8 on the transfer block 18 are all electrically connected to the chip 21 by wires 20; each L plate 9 is connected with the inner end wall of the shell 1 through a corresponding spring B29 which is always in a stretched state; as shown in fig. 3, a stopper 30 for limiting the protrusion of the rubber core A4 from the socket 2 is provided in the housing 1.
As shown in fig. 2, 4 and 6, the pin A5 of the rubber core A4 is provided with an elastic contact a16 matched with the pin E34 on the rubber core B33 in the plug 32 of the USB connector 31, the pin B6 of the rubber core A4 is provided with an elastic contact a16 matched with the pin F35 on the rubber core B33 in the plug 32 of the USB connector 31, the pin C7 of the rubber core A4 is provided with an elastic contact a16 matched with the pin G36 on the rubber core B33 in the plug 32 of the USB connector 31, and the pin D8 of the rubber core A4 is provided with an elastic contact a16 matched with the pin H37 on the rubber core B33 in the plug 32 of the USB connector 31.
As shown in fig. 2, 6 and 7, the pin A5 of the adapter block 18 has an elastic contact C19 electrically contacting the pin A5 of the corresponding side L plate 9, the pin B6 of the adapter block 18 has an elastic contact C19 electrically contacting the pin B6 of the corresponding side L plate 9, the pin C7 of the adapter block 18 has an elastic contact C19 electrically contacting the pin C7 of the corresponding side L plate 9, and the pin D8 of the adapter block 18 has an elastic contact C19 electrically contacting the pin D8 of the corresponding side L plate 9.
As shown in fig. 1, 2 and 6, two guide sleeves 25 are installed in the casing 1, each guide sleeve 25 slides a lock rod 26 along a direction perpendicular to the movement direction of the rubber core A4, and a spring a27 for resetting the lock rod 26 is installed; the two lock bars 26 are respectively matched with the lock grooves 11 on the two L plates 9 in a one-to-one correspondence manner; one end of each lock lever 26 has a slope that mates with the drive bar 12 on the L plate 9 that is not locked by it.
As shown in fig. 1, 2 and 6, two wall plates 13 located at two sides of two rubber cores A4 are moved on the inner wall of the socket 2 along the plugging direction, and each wall plate 13 is provided with a plurality of contacts B17 which are in one-to-one effective electrical contact with the contacts a16 on the pin A5 of the rubber core A4, the contacts a16 on the pin B6, the contacts a16 on the pin C7 and the contacts a16 on the pin D8 by pressing the rubber core B33 entering the socket 2 against the rubber core A4 which is not moved; each wall 13 has two guide bars 14 which slide in guide grooves 10 on the corresponding side L plate 9, one guide bar 14 being fixedly connected to the end of the opposite side core A4 by L bars 15.
As shown in fig. 1 and 5, the end of the socket 2 has four bevel edges 3 for guiding the plug 32 of the USB connector 31.
As shown in fig. 1 and 2, the chip 21 is inserted into slots 23 on two fixing plates 22 of the housing 1. Two guide sleeves 25 are installed in the shell 1 through U-shaped seats 24.
As shown in fig. 2, the spring a27 is nested on the corresponding lock rod 26 and is located in the annular groove of the inner wall of the corresponding guide sleeve 25. One end of the spring A27 is connected with the inner wall of the corresponding annular groove, and the other end of the spring A is connected with a pressure spring ring 28 arranged on the corresponding lock rod 26.
The working flow of the invention is as follows: when the plug 32 on the USB connector 31 is not inserted into the socket 2, the two rubber cores A4 and the two wall plates 13 are simultaneously present in the socket 2 and are flush with the end of the socket 2, the driving strips 12 on the two L plates 9 are abutted against the inclined surfaces on the corresponding lock rods 26, the two lock rods 26 are inserted into the lock grooves 11 on the corresponding L plates 9, the springs A27 on the two lock rods 26 are in a compressed state, the two springs B29 are in tension, and the two L plates 9 are respectively abutted against the corresponding limiting blocks 30 under the action of the corresponding springs B29.
When the plug 32 on the USB connector 31 is inserted into the socket 2, the rubber core B33 in the plug 32 interacts with the rubber core A4 which is propped against the rubber core B33, so that the rubber core A4 which is propped against the rubber core B33 moves to the depth of the socket 2 and does not block the insertion of the plug 32 into the socket 2, the rubber core A4 which generates movement drives the L plate 9 fixedly connected with the rubber core A4 and the wall plate 13 on the other side to synchronously move, and meanwhile, the driving strip 12 on the moving L plate 9 drives the corresponding lock rod 26 to move into the locking groove 11 on the L plate 9 on the other side and locks the positions of the rubber core A4 and the wall plate 13 which do not move, and the spring A27 further compresses and stores energy, so that the rubber core A4 which does not move can be well matched with the rubber core B33 in the plug 32.
With the plug 32 inserted into the socket 2, the rubber core B33 in the plug 32 is effectively matched with the rubber core A4 which does not move under the elastic supporting pressure of the contact B17 on the corresponding side wall plate 13, the contact a16 of the pin A5, the contact a16 of the pin B6, the contact a16 of the pin C7 and the contact a16 of the pin D8 on the rubber core A4 which does not move are respectively in one-to-one correspondence with the pin E34, the pin F35, the pin G36 and the pin H37 on the rubber core B33 in the plug 32 and finally complete the effective plugging of the plug 32 on the USB connector 31 into the socket 2, thereby ensuring that the plug 32 on the USB connector 31 can be plugged into the socket 2 and can complete good plugging no matter in front and back, and avoiding traffic accidents caused by repeated plugging caused by incapability of one-time alignment with the socket 2 in the driving process.
When the USB connector 31 needs to be pulled out, as the plug 32 on the USB connector 31 is pulled out of the socket 2, the rubber core A4 and the wall plate 13 pressed into the depth of the socket 2 are reset under the reset action of the corresponding spring B29, and the moving lock rod 26 is reset under the reset action of the corresponding spring a27 and releases the lock on the other L plate 9 along with the reset action of the corresponding driving bar 12.
In summary, the beneficial effects of the invention are as follows: according to the invention, through the cooperation of the two rubber cores A4 in the socket 2 and the rubber core B33 in the USB connector 31, which are electrically connected with the chip 21, the USB connector 31 can be inserted into the socket 2 from any direction, and the insertion connection of the USB connector 31 into the socket 2 can be realized without considering the forward and reverse directions of the USB connector 31 and the rubber core A4 in the socket 2, so that the blind insertion and butt joint insertion of the USB connector 31 into the USB connector can be completed at one time in the driving process or in a narrow space, and the driving safety and the insertion efficiency of the USB connector 31 in the narrow space are improved.
Claims (5)
1. The utility model provides a two-sided USB interface structure which characterized in that: the USB connector comprises a shell, a socket, a rubber core A, a chip, a spring B, USB connector, a plug, a rubber core B and a locking mechanism, wherein two opposite rubber cores A are arranged in the socket, wherein one end of the shell is matched with the plug on the USB connector, in a moving manner along the inserting direction; two springs B which reset the rubber cores A in a one-to-one correspondence manner are arranged in the shell; each rubber core A is provided with a pin A matched with a pin E on the rubber core B in the plug, a pin B matched with a pin F on the rubber core B in the plug, a pin C matched with a pin G on the rubber core B in the plug and a pin D matched with a pin H on the rubber core B in the plug; the pin A, the pin B, the pin C and the pin D on each rubber core A are electrically connected with the inner chip of the shell;
in the process of inserting the plug of the USB connector into the socket, the rubber core A propped against the rubber core B moves into the shell under the action of the rubber core B, and the rubber core A not propped against the rubber core B is electrically connected and matched with the rubber core B; the socket is internally provided with a structure which enables the rubber core B in the plug to be well electrically connected with the rubber core A which does not generate movement after the plug of the USB connector is inserted in a butt joint way; the shell is internally provided with a locking mechanism for locking the position of one rubber core A when the other rubber core A moves;
the inner ends of the two rubber cores A are connected with L plates; each L plate is connected with the inner end wall of the shell through a corresponding spring B which is always in a stretching state; a limiting block for limiting the protruding socket of the rubber core A is arranged in the shell;
the lock mechanism comprises two guide sleeves arranged in the shell, each guide sleeve is provided with a lock rod in a sliding manner along a direction perpendicular to the movement direction of the rubber core A, and a spring A for resetting the lock rod is arranged on each guide sleeve; the two lock bars are respectively matched with the lock grooves on the two L plates in a one-to-one correspondence manner; one end of each lock rod is provided with an inclined plane matched with the driving bar on the L plate which is not locked by the lock rod;
the inner wall of the socket moves along the inserting direction and is provided with two wall plates positioned at two sides of the two rubber cores A, and each wall plate is provided with a plurality of contact plates B which enable pins E, F, G and H on the rubber core B to be in one-to-one correspondence with the contact plates A on the pin A of the rubber core A, the contact plates A of the pin B, the contact plates A of the pin C and the contact plates A of the pin D by pressing the rubber core B entering the socket on the rubber core A which does not move; each wall plate is provided with two guide bars sliding in the guide grooves on the corresponding side L plate, and one guide bar is fixedly connected with the tail end of the opposite side rubber core A through the L bars.
2. The dual sided USB interface structure of claim 1, wherein: the pin A on the L plate is electrically connected with the pin A on the corresponding rubber core A and is electrically contacted with the pin A on the corresponding side wall of the inner connecting block in the shell, the pin B on the L plate is electrically connected with the pin B on the corresponding rubber core A and is electrically contacted with the pin A on the corresponding side wall of the inner connecting block in the shell, the pin C on the L plate is electrically connected with the pin C on the corresponding rubber core A and is electrically contacted with the pin C on the corresponding side wall of the inner connecting block in the shell, and the pin D on the L plate is electrically connected with the pin D on the corresponding rubber core A and is electrically contacted with the pin D on the corresponding side wall of the inner connecting block in the shell; and the pin A, the pin B, the pin C and the pin D on the switching block are electrically connected with the chip through wires.
3. The dual sided USB interface structure of claim 1, wherein: the pin A of the rubber core A is provided with an elastic contact piece A matched with the pin E of the rubber core B in the USB connector plug, the pin B of the rubber core A is provided with an elastic contact piece A matched with the pin F of the rubber core B in the USB connector plug, the pin C of the rubber core A is provided with an elastic contact piece A matched with the pin G of the rubber core B in the USB connector plug, and the pin D of the rubber core A is provided with an elastic contact piece A matched with the pin H of the rubber core B in the USB connector plug.
4. A duplex USB interface structure according to claim 2, wherein: the pin A of the switching block is provided with an elastic contact piece C which is electrically contacted with the pin A on the corresponding side L plate, the pin B of the switching block is provided with an elastic contact piece C which is electrically contacted with the pin B on the corresponding side L plate, the pin C of the switching block is provided with an elastic contact piece C which is electrically contacted with the pin C on the corresponding side L plate, and the pin D of the switching block is provided with an elastic contact piece C which is electrically contacted with the pin D on the corresponding side L plate.
5. The dual sided USB interface structure of claim 1, wherein: the socket end is provided with four bevel edges for leading in the plug of the USB connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211300639.2A CN115458985B (en) | 2022-10-24 | 2022-10-24 | Double-sided USB interface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211300639.2A CN115458985B (en) | 2022-10-24 | 2022-10-24 | Double-sided USB interface structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115458985A CN115458985A (en) | 2022-12-09 |
| CN115458985B true CN115458985B (en) | 2023-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211300639.2A Active CN115458985B (en) | 2022-10-24 | 2022-10-24 | Double-sided USB interface structure |
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| CN (1) | CN115458985B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163689Y (en) * | 2007-11-28 | 2008-12-10 | 深圳华为通信技术有限公司 | USB socket |
| CN102270794A (en) * | 2011-04-13 | 2011-12-07 | 尹国鑫 | USB blind-mate interference |
| CN103166051A (en) * | 2011-12-14 | 2013-06-19 | 李立国 | Connector of power battery boxes of electric automobiles |
| CN103730747A (en) * | 2011-11-07 | 2014-04-16 | 苹果公司 | Dual orientation electronic connector with external contacts |
| CN216085592U (en) * | 2021-09-28 | 2022-03-18 | 滁州科利科技发展有限公司 | USB data line convenient to plug |
-
2022
- 2022-10-24 CN CN202211300639.2A patent/CN115458985B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163689Y (en) * | 2007-11-28 | 2008-12-10 | 深圳华为通信技术有限公司 | USB socket |
| CN102270794A (en) * | 2011-04-13 | 2011-12-07 | 尹国鑫 | USB blind-mate interference |
| CN103730747A (en) * | 2011-11-07 | 2014-04-16 | 苹果公司 | Dual orientation electronic connector with external contacts |
| CN103166051A (en) * | 2011-12-14 | 2013-06-19 | 李立国 | Connector of power battery boxes of electric automobiles |
| CN216085592U (en) * | 2021-09-28 | 2022-03-18 | 滁州科利科技发展有限公司 | USB data line convenient to plug |
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| Publication number | Publication date |
|---|---|
| CN115458985A (en) | 2022-12-09 |
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