CN111180961A - Connector for digital information transmission line - Google Patents
Connector for digital information transmission line Download PDFInfo
- Publication number
- CN111180961A CN111180961A CN202010177145.4A CN202010177145A CN111180961A CN 111180961 A CN111180961 A CN 111180961A CN 202010177145 A CN202010177145 A CN 202010177145A CN 111180961 A CN111180961 A CN 111180961A
- Authority
- CN
- China
- Prior art keywords
- sliding
- end wall
- hole
- cavity
- rack
- 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.)
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Classifications
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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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
Abstract
The invention relates to the field of data connection, in particular to a connector for digital information transmission lines, which comprises a connecting seat and a connecting head matched with the connecting seat, wherein an annular groove is arranged in the end wall of the connecting seat, an annular block is arranged in the annular groove in a left-right sliding manner, a first spring is arranged between the annular block and the left end wall of the annular groove, a first sliding cavity is arranged in the right end wall of the connecting seat, a power connection rod electrically connected with a first cable is fixedly arranged on the left end wall of the first sliding cavity, and a sliding block is arranged on the outer surface of the power connection rod in a sliding manner. The data cable is prevented from being pulled open by mistake, and meanwhile the device is buffered by a spring when pulled, so that the data cable is prevented from being pulled apart.
Description
Technical Field
The invention relates to the field of data connection, in particular to a connector for a digital information transmission line.
Background
When data is connected, the data interface and the power supply interface are simultaneously connected, so that the internal current is easy to be unstable when the data is connected, and meanwhile, the transmission data connector does not have a locking function and is easy to be disconnected by misoperation, so that the data transmission is interrupted, so that the problem needs to be improved by arranging a connector for a digital information transmission line.
Disclosure of Invention
The present invention is directed to a connector for digital information transmission lines, which overcomes the above-mentioned drawbacks of the prior art, thereby improving the practicability of the device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a connector for digital information transmission lines, which comprises a connecting seat and a connecting head matched with the connecting seat, wherein an annular groove is arranged in the end wall of the connecting seat, an annular block is arranged in the annular groove in a left-right sliding manner, a first spring is arranged between the annular block and the left end wall of the annular groove, a first sliding cavity is arranged in the right end wall of the connecting seat, a power connection rod electrically connected with a first cable is fixedly arranged on the left end wall of the first sliding cavity, a sliding block is arranged on the outer surface of the power connection rod in a sliding manner, a second spring is arranged between the sliding block and the left end wall of the first sliding cavity, first locking devices for locking the sliding block are arranged in the upper end wall and the lower end wall of the first sliding cavity, the first locking devices can realize that data is connected between the connecting seat and the connecting head firstly and then powered on, and data, the data connect the hole with data connection between the first cable, be provided with the opening second sliding chamber to the left in the connector, second sliding intracavity slidable is provided with the inserted bar, the inserted bar with be provided with the third spring between second sliding chamber right side end wall, be provided with the perforation of opening right in the second sliding chamber right side end wall, slidable in the perforation be provided with the opening that sets up in the inserted bar left side end wall connects electric hole electric connection's second cable to the left, connect the electric hole with connect electric connection between the electric pole, the fixed first rack that is provided with longitudinal symmetry on the connector left side end wall, fixed be provided with on the second cable with first rack data connection's third cable, first rack can with data connection between the data connect the hole, the data connect the hole is kept away from be provided with in the first sliding chamber one side end wall be used for the connecting seat with the second locking dress of locking between the connector And (4) placing.
Furthermore, the first locking device comprises a first sliding hole extending left and right between the data connecting hole and the first sliding cavity, a first gear cavity is communicated between the first sliding hole and the data connecting hole, a first gear capable of being meshed with the first gear rack is rotatably arranged in the first gear cavity, a second gear rack meshed with the second gear rack is slidably arranged in the first sliding hole, a fourth spring is arranged between the second gear rack and the left end wall of the first sliding hole, second sliding holes penetrating through the first sliding hole are symmetrically arranged in the upper end wall and the lower end wall of the first sliding cavity, a second gear rack with a tail end extending into a locking groove arranged in the upper end wall and the lower end wall of the sliding block is slidably arranged in the second sliding hole, and a fifth spring is arranged between the second gear rack and the end wall of the second sliding hole, and a left-right through inclined hole is formed in the second rack.
Further, the second locking device comprises a swinging cavity arranged in the end wall of the annular groove, a swinging rod hinged with the annular block is arranged in the swinging cavity, a long hole which is communicated with the front and the back is arranged in the swinging rod, a fixed shaft fixedly connected with the front and the back end walls of the swinging cavity is slidably arranged in the long hole, a sliding plate is slidably arranged in the swinging cavity, a sixth spring is arranged between the sliding plate and the end wall of the swinging cavity, a third sliding hole is arranged in the end wall of the swinging cavity close to one side of the first sliding cavity, a third rack fixedly connected with the sliding plate is slidably arranged in the third sliding hole, a fourth sliding hole is arranged in the end wall of the data connecting hole close to one side of the swinging cavity, and a fourth rack which can be matched with a groove arranged in the first rack is slidably arranged in the fourth sliding hole, a second gear cavity is communicated with the fourth sliding hole and the third sliding hole, and a second gear meshed with the third rack and the fourth rack is rotatably arranged in the second gear cavity.
The invention has the beneficial effects that: the connector for the digital information transmission line can be used for data connection, meanwhile, the device can be used for firstly connecting a data line and then electrifying the connector, so that the stability during electrifying is ensured, meanwhile, the connecting seat and the connecting head arranged in the connector can be locked to prevent the connector from being pulled open by mistake, and meanwhile, the device is buffered by a spring during pulling, so that the data line is prevented from being pulled to be broken.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic diagram of an overall structure of an inner connecting socket for a digital information transmission line connector according to the present invention.
Fig. 2 is a schematic diagram of the overall structure of an internal connector of a digital information transmission line connector according to the present invention.
Fig. 3 is an enlarged schematic view of a in fig. 1.
Fig. 4 is a schematic diagram of the connection between the connector base and the connector head of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Combine fig. 1-4 a be used for digital information transmission line connector, including connecting seat 10 and complex connector 40 with it, be provided with ring channel 12 in the connecting seat 10 end wall, the gliding annular piece 13 that is provided with of ring channel 12 from side to side, annular piece 13 with be provided with first spring 11 between ring channel 12 left side end wall, be provided with first sliding cavity 24 in the connecting seat 10 right side end wall, fixed being provided with on the first sliding cavity 24 left side end wall with the electric pole 29 that connects of first cable 28 electricity, the outer surface slidable of pole 29 is provided with sliding block 21, sliding block 21 with be provided with second spring 23 between the first sliding cavity 24 left side end wall, be provided with in the upper and lower end wall of first sliding cavity 24 and be used for the first locking device 99 of sliding block 21 locking, first locking device 99 can realize connect the data before between connecting seat 10 with connector 40 and then switch on, a right-opening data connection hole 14 is symmetrically and vertically arranged in the right-side end wall of the connecting seat 10, the data connection hole 14 is in data connection with the first cable 28, a left-opening second sliding cavity 39 is arranged in the connecting head 40, an insertion rod 32 is slidably arranged in the second sliding cavity 39, a third spring 38 is arranged between the insertion rod 32 and the right-side end wall of the second sliding cavity 39, a right-opening through hole 36 is arranged in the right-side end wall of the second sliding cavity 39, a second cable 37 which is electrically connected with a left-opening power connection hole 31 arranged in the left-side end wall of the insertion rod 32 is slidably arranged in the through hole 36, the power connection hole 31 is electrically connected with the power connection rod 29, a vertically-symmetrical first rack 33 is fixedly arranged on the left-side end wall of the connecting head 40, and a third cable 35 which is in data connection with the first rack 33 is fixedly arranged on the second cable 37, the first rack 33 can be in data connection with the data connection hole 14, and a second locking device 98 for locking between the connecting seat 10 and the connecting head 40 is arranged in an end wall of one side of the data connection hole 14 away from the first sliding cavity 24.
Advantageously, the first locking device 99 includes a first sliding hole 26 extending left and right between the data connection hole 14 and the first sliding chamber 24, a first gear chamber 16 is disposed between the first sliding hole 26 and the data connection hole 14, a first gear 15 capable of meshing with the first rack 33 is rotatably disposed in the first gear chamber 16, a second rack 25 capable of meshing with the second rack 25 is slidably disposed in the first sliding hole 26, a fourth spring 27 is disposed between the second rack 25 and the left end wall of the first sliding hole 26, second sliding holes 17 penetrating through the first sliding holes 26 are symmetrically disposed in the upper and lower end walls of the first sliding chamber 24, a second rack 20 having a distal end extending into a locking groove 22 disposed in the upper and lower end walls of the sliding block 21 is slidably disposed in the second sliding hole 17, a fifth spring 18 is arranged between the second rack 20 and the end wall of the second sliding hole 17, and a left-right through inclined hole 19 is arranged in the second rack 20.
Advantageously, the second locking device 98 includes a swing cavity 50 disposed in an end wall of the annular groove 12, a swing rod 41 hinged to the annular block 13 is disposed in the swing cavity 50, a long hole 51 penetrating back and forth is disposed in the swing rod 41, a fixed shaft 52 fixedly connected to a front end wall and a rear end wall of the swing cavity 50 is slidably disposed in the long hole 51, a sliding plate 42 is slidably disposed in the swing cavity 50, a sixth spring 43 is disposed between the sliding plate 42 and the end wall of the swing cavity 50, a third sliding hole 45 is disposed in an end wall of the swing cavity 50 close to a side of the first sliding cavity 24, a third rack 44 fixedly connected to the sliding plate 42 is slidably disposed in the third sliding hole 45, a fourth sliding hole 46 is disposed in an end wall of the data connection hole 14 close to a side of the swing cavity 50, and a fourth tooth capable of cooperating with the groove 34 disposed in the first rack 33 is slidably disposed in the fourth sliding hole 46 A second gear cavity 48 is arranged between the fourth sliding hole 46 and the third sliding hole 45, and a second gear 47 meshed with the third rack 44 and the fourth rack 49 is rotatably arranged in the second gear cavity 48.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
Sequence of mechanical actions of the whole device:
when the device of the present invention works, two hands respectively hold the connecting seat 10 and the connecting head 40, insert the inserting rod 32 into the first sliding cavity 24, align the first rack 33 with the data connecting hole 14, push the connecting head 40 leftward, at this time, because the second rack 20 is inserted into the locking groove 22, the sliding block 21 cannot move leftward, at this time, the inserting rod 32 moves rightward to compress the third spring 38, continue to press the connecting head 40 leftward, at this time, the first rack 33 is inserted into the data connecting hole 14, the data connecting hole 14 moves leftward to be engaged with the first gear 15, at this time, the data line in the first cable 28 is communicated with the third cable 35, the data connecting hole 14 continues moving leftward to drive the first gear 15 to rotate, thereby driving the second rack 25 to move rightward, thereby pushing the second rack 20 to slide out of the locking groove 22, at this time, the sliding block 21 moves to the left under the action of the inserting rod 32, so as to drive the sliding block 21 to squeeze the second spring 23 to the left, when the groove 34 is aligned with the fourth sliding hole 46, the fourth rack 49 is inserted into the groove 34, so as to lock the first rack 33, so as to lock the connecting seat 10 and the connecting head 40, at this time, since the electric connecting rod 29 is inserted into the electric connecting hole 31, the electric connecting rod 29 is electrically connected with the electric connecting hole 31, at this time, data connection can be performed between the connecting head 40 and the connecting seat 10, when the connecting seat 10 and the connecting head 40 need to be separated, the annular block 13 is pulled to the left, so as to drive the swinging rod 41 to rotate to the left, so as to drive the third rack 44 to slide into the third sliding hole 45, the third sliding hole 45 slides and drives the fourth rack 49 to slide out of the groove 34, at this time, the electric connecting rod 29 pushes the sliding block 21 to the right, so as to drive the inserting rod 32 to move to the right, so as to push the connecting head 40 away from the connecting seat 10, at this time, the inclined hole 19 removes the electric connecting hole 31, and at the same time, the first rack 33 removes the data connecting hole 14, so that data is interrupted between the connecting seat 10 and the connecting head 40.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a be used for digital information transmission line connector, includes connecting seat and the connector of complex with it, its characterized in that: the connecting seat is characterized in that an annular groove is arranged in the end wall of the connecting seat, an annular block is arranged in the annular groove in a left-right sliding manner, a first spring is arranged between the annular block and the end wall of the left side of the annular groove, a first sliding cavity is arranged in the end wall of the right side of the connecting seat, a power connection rod electrically connected with a first cable is fixedly arranged on the end wall of the left side of the first sliding cavity, a sliding block is arranged on the outer surface of the power connection rod in a sliding manner, a second spring is arranged between the sliding block and the end wall of the left side of the first sliding cavity, first locking devices for locking the sliding block are arranged in the upper end wall and the lower end wall of the first sliding cavity, the first locking devices can realize that the connection between the connecting seat and the connecting head is powered on after data connection is carried out, a second sliding cavity with a leftward opening is arranged in the connector, an inserted bar is slidably arranged in the second sliding cavity, a third spring is arranged between the inserted bar and the right end wall of the second sliding cavity, a through hole with a rightward opening is arranged in the right end wall of the second sliding cavity, a second cable which is electrically connected with a power connection hole which is arranged in the left end wall of the inserted bar and is provided with a left opening is arranged in the through hole in a sliding way, the electric connection hole and the electric connection rod can be electrically connected, the end wall of the left side of the connector is fixedly provided with first racks which are symmetrical up and down, a third cable which is in data connection with the first rack is fixedly arranged on the second cable, the first rack can be in data connection with the data connecting hole, and a second locking device used for locking the connecting seat and the connecting head is arranged in the end wall of one side of the data connecting hole, which is far away from the first sliding cavity.
2. A connector for digital information transmission lines, as claimed in claim 1, wherein: the first locking device comprises a first sliding hole which extends left and right and is arranged between the data connecting hole and the first sliding cavity, a first gear cavity is communicated and arranged between the first sliding hole and the data connecting hole, a first gear which can be meshed with the first rack is rotatably arranged in the first gear cavity, a second rack meshed with the second rack is slidably arranged in the first sliding hole, a fourth spring is arranged between the second rack and the left end wall of the first sliding hole, second sliding holes penetrating through the first sliding holes are symmetrically arranged in the upper end wall and the lower end wall of the first sliding cavity, a second rack with the tail end extending into the locking grooves arranged in the upper end wall and the lower end wall of the sliding block is slidably arranged in the second sliding hole, and a fifth spring is arranged between the second rack and the end wall of the second sliding hole, and a left-right through inclined hole is formed in the second rack.
3. A connector for digital information transmission lines, as claimed in claim 1, wherein: the second locking device comprises a swinging cavity arranged in the end wall of the annular groove, a swinging rod hinged with the annular block is arranged in the swinging cavity, a long hole which is penetrated through from front to back is arranged in the swinging rod, a fixed shaft fixedly connected with the front end wall and the rear end wall of the swinging cavity is arranged in the long hole in a sliding way, a sliding plate is arranged in the swinging cavity in a sliding way, a sixth spring is arranged between the sliding plate and the end wall of the swinging cavity, a third sliding hole is arranged in the end wall of the swinging cavity close to one side of the first sliding cavity, a third rack fixedly connected with the sliding plate is arranged in the third sliding hole in a sliding way, a fourth sliding hole is arranged in the end wall of the data connecting hole close to one side of the swinging cavity, and a fourth rack which can be matched with a groove arranged in the first, a second gear cavity is communicated with the fourth sliding hole and the third sliding hole, and a second gear meshed with the third rack and the fourth rack is rotatably arranged in the second gear cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010177145.4A CN111180961B (en) | 2020-03-13 | 2020-03-13 | Connector for digital information transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010177145.4A CN111180961B (en) | 2020-03-13 | 2020-03-13 | Connector for digital information transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111180961A true CN111180961A (en) | 2020-05-19 |
| CN111180961B CN111180961B (en) | 2020-10-30 |
Family
ID=70653420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010177145.4A Active CN111180961B (en) | 2020-03-13 | 2020-03-13 | Connector for digital information transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111180961B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0887891A1 (en) * | 1995-08-09 | 1998-12-30 | Sumitomo Wiring Systems, Ltd. | Locking device for connectors and use thereof for charging connectors and/or high-voltage connectors |
| CN108054582A (en) * | 2017-12-18 | 2018-05-18 | 陈佳佳 | A kind of electrical equipment Power Supply Assembly |
| CN108054580A (en) * | 2017-12-15 | 2018-05-18 | 义乌市晶凯机械设备有限公司 | It is a kind of new for electrical plug-in connection |
| CN108899707A (en) * | 2018-07-05 | 2018-11-27 | 福州和信城电子科技有限公司 | A kind of novel new-energy automobile |
| CN108963552A (en) * | 2018-08-03 | 2018-12-07 | 惠州秀鸿科技有限公司 | Efficient loop type series connected IC engine ignition spark-plugs |
| CN108963520A (en) * | 2018-07-07 | 2018-12-07 | 广州航爵数码科技有限公司 | A kind of novel data transmission method and mobile terminal |
| CN108988037A (en) * | 2018-07-13 | 2018-12-11 | 广州群彧机械有限公司 | A kind of Intelligent socket |
| CN109149258A (en) * | 2018-07-25 | 2019-01-04 | 广州唐太环保科技有限公司 | A kind of leakage protection structure of intelligent charging pile |
| CN109149291A (en) * | 2018-08-03 | 2019-01-04 | 广州酬建电器有限公司 | A kind of household electrical appliance |
| CN109256645A (en) * | 2017-07-12 | 2019-01-22 | 康普技术有限责任公司 | Quick lock in coaxial connector |
| CN208589609U (en) * | 2018-07-09 | 2019-03-08 | 广州力达电器有限公司 | A kind of new type of locking device for automobile wire harness connector |
| CN109980399A (en) * | 2019-05-06 | 2019-07-05 | 天台卫冕智能科技有限公司 | A kind of intelligent instrumentation data-bus connector |
-
2020
- 2020-03-13 CN CN202010177145.4A patent/CN111180961B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0887891A1 (en) * | 1995-08-09 | 1998-12-30 | Sumitomo Wiring Systems, Ltd. | Locking device for connectors and use thereof for charging connectors and/or high-voltage connectors |
| CN109256645A (en) * | 2017-07-12 | 2019-01-22 | 康普技术有限责任公司 | Quick lock in coaxial connector |
| CN108054580A (en) * | 2017-12-15 | 2018-05-18 | 义乌市晶凯机械设备有限公司 | It is a kind of new for electrical plug-in connection |
| CN108054582A (en) * | 2017-12-18 | 2018-05-18 | 陈佳佳 | A kind of electrical equipment Power Supply Assembly |
| CN108899707A (en) * | 2018-07-05 | 2018-11-27 | 福州和信城电子科技有限公司 | A kind of novel new-energy automobile |
| CN108963520A (en) * | 2018-07-07 | 2018-12-07 | 广州航爵数码科技有限公司 | A kind of novel data transmission method and mobile terminal |
| CN208589609U (en) * | 2018-07-09 | 2019-03-08 | 广州力达电器有限公司 | A kind of new type of locking device for automobile wire harness connector |
| CN108988037A (en) * | 2018-07-13 | 2018-12-11 | 广州群彧机械有限公司 | A kind of Intelligent socket |
| CN109149258A (en) * | 2018-07-25 | 2019-01-04 | 广州唐太环保科技有限公司 | A kind of leakage protection structure of intelligent charging pile |
| CN108963552A (en) * | 2018-08-03 | 2018-12-07 | 惠州秀鸿科技有限公司 | Efficient loop type series connected IC engine ignition spark-plugs |
| CN109149291A (en) * | 2018-08-03 | 2019-01-04 | 广州酬建电器有限公司 | A kind of household electrical appliance |
| CN109980399A (en) * | 2019-05-06 | 2019-07-05 | 天台卫冕智能科技有限公司 | A kind of intelligent instrumentation data-bus connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111180961B (en) | 2020-10-30 |
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Effective date of registration: 20200929 Address after: Room 105-67309, No. 6, Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province Applicant after: ZHUHAI DAHENGQIN TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 2003 No. 3, 889 Lane, Suide Road, Putuo District, Shanghai Applicant before: Shanghai Beam Zero Computer Co.,Ltd. |
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