CN110611202A - USB Type-C magnetic connector data interface - Google Patents
USB Type-C magnetic connector data interface Download PDFInfo
- Publication number
- CN110611202A CN110611202A CN201910894062.4A CN201910894062A CN110611202A CN 110611202 A CN110611202 A CN 110611202A CN 201910894062 A CN201910894062 A CN 201910894062A CN 110611202 A CN110611202 A CN 110611202A
- Authority
- CN
- China
- Prior art keywords
- card body
- piece assembly
- grounding piece
- data interface
- shell
- 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.)
- Pending
Links
Classifications
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
-
- 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
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a USB Type-C magnetic connector data interface which comprises a plastic main body and an outer shell sleeved outside the plastic main body, wherein the outer shell is provided with a magnetic core; the plastic main body is integrally accommodated in the outer shell; the plastic main body comprises an upper grounding piece assembly, a lower grounding piece assembly and a card body, wherein the upper grounding piece assembly and the lower grounding piece assembly are arranged in an up-down symmetrical mode, and the card body is positioned in the middle of the upper grounding piece assembly and the lower grounding piece assembly; go up the grounding lug subassembly include the support and the embedding set up in go up binding post on a plurality of in the support, should go up the support towards card body one side protrusion, form be used for with the spacing last boss of being connected of card body block, just correspond on the card body seted up with go up the block hole that the boss matches, among the practical application process, can utilize the shell bayonet socket to realize the stable of shell body and plastic main part and be connected, and long service life, the course of working positioning accuracy is high.
Description
[ technical field ]
The invention relates to the technical field of USB connector products, in particular to a USB Type-C magnetic connector data interface which is high in stability and long in service life.
[ background art ]
The USB plug is a common product in daily life, the application range is wide, USB plugs are applied to products such as data connecting lines, signal lines and power lines, frequent plugging and unplugging are needed, and therefore the requirements on the strength, the interference resistance and the like of the USB plug are high in the actual production process.
The outstanding problem that present USB plug product exists is that the firmness is not high, life is not long enough, the connection stability between spare part is not high, is restricting better popularization and application of product, and based on this, technical personnel in this field have carried out a large amount of research and development and experiments, improve and improve from the aspect of the overall structure relation of bayonet joint to better achievement has been obtained.
[ summary of the invention ]
In order to solve the problems in the prior art, the invention provides the USB Type-C magnetic connector data interface which is high in stability and long in service life.
The invention provides a USB Type-C magnetic connector data interface, which comprises a plastic main body and an outer shell sleeved outside the plastic main body, wherein the outer shell is provided with a magnetic core; the plastic main body is integrally accommodated in the outer shell; the plastic main body comprises an upper grounding piece assembly, a lower grounding piece assembly and a card body, wherein the upper grounding piece assembly and the lower grounding piece assembly are arranged in an up-down symmetrical mode, and the card body is positioned in the middle of the upper grounding piece assembly and the lower grounding piece assembly; the upper grounding plate assembly comprises an upper supporting seat and a plurality of upper wiring terminals embedded in the upper supporting seat, the upper supporting seat protrudes towards one side of the card body to form an upper boss for being clamped and limited with the card body, and clamping holes matched with the upper boss are correspondingly formed in the card body; the upper wiring terminal comprises two linear outer wiring terminals positioned on the outer sides and a plurality of bent inner wiring terminals positioned between the two outer wiring terminals, and the tail parts of the outer wiring terminals and the inner wiring terminals are of inverted buckle structures; still including seting up in the shell body left and right sides, be used for with the shell bayonet socket of the mutual block in card body both sides, card body both sides integrated into one piece protrusion is provided with the bulge of matcing the block with the shell bayonet socket.
Preferably, the upper grounding piece assembly and the lower grounding piece assembly have the same structure; the lower grounding piece assembly comprises a lower supporting seat and a plurality of lower wiring terminals embedded in the lower supporting seat; the lower support base protrudes towards one side of the card body, forms a lower boss which is used for being connected with the card body in a clamping limiting mode, and the card body is correspondingly provided with a clamping hole matched with the lower boss.
Preferably, the upper supporting seat is further provided with a side through hole and a middle through hole which correspond to the front end elastic parts of the outer side wiring terminal and the inner side wiring terminal respectively.
Preferably, the two clamping holes of the card body are symmetrically formed in the middle of the card body; and the clamping hole is a square through hole.
Preferably, the number of the inner terminal terminals in each of the upper and lower ground plate assemblies is six.
Preferably, the housing bayonet is located at a rear end portion of the housing body.
Preferably, the card body both sides respectively integrated into one piece are provided with the elasticity gag lever post.
Preferably, the side through holes and the middle through hole are square through holes.
Compared with the prior art, the data interface of the USB Type-C magnetic connector comprises a plastic body 12 and a shell body 11 structure sleeved outside the plastic body 12, the plastic body 12 is integrally accommodated in the shell body 11, the plastic body 12 comprises an upper grounding sheet component 121, a lower grounding sheet component 123 and a card body 122 positioned in the middle of the upper grounding sheet component 121 and the lower grounding sheet component 123, the upper grounding sheet component 121 comprises an upper supporting seat 1211 and a plurality of upper connecting terminals embedded in the upper supporting seat 1211, the upper supporting seat 1211 protrudes towards one side of the card body 122 to form an upper boss for clamping and limiting connection with the card body 122, clamping holes 1221 matched with the upper boss are correspondingly formed in the card body 122, and in the practical application process, the shell bayonet 111 can be used for realizing the stable connection between the shell body 11 and the plastic body 12, and the service life is long, and the positioning accuracy in the machining process is high.
[ description of the drawings ]
FIG. 1 is a schematic perspective view of a USB Type-C magnetic connector data interface according to the present invention.
Fig. 2 and fig. 3 are schematic views of an exploded state structure of a USB Type-C magnetic connector data interface according to the present invention.
[ detailed description of the invention ]
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, a USB Type-C magnetic connector data interface 1 according to the present invention includes a plastic main body 12 and an outer housing 11 sleeved outside the plastic main body 12; the plastic body 12 is integrally accommodated in the outer casing 11; the plastic main body 12 comprises an upper grounding piece assembly 121, a lower grounding piece assembly 123 and a card body 122 positioned in the middle of the upper grounding piece assembly 121 and the lower grounding piece assembly 123, which are arranged in an up-down symmetrical manner; the upper ground strip assembly 121 includes an upper support 1211 and a plurality of upper terminals embedded in the upper support 1211, the upper support 1211 protrudes toward one side of the card body 122 to form an upper protruding platform for engaging and limiting the card body 122, and the card body 122 is correspondingly provided with an engaging hole 1221 matching with the upper protruding platform; the upper wiring terminals comprise two linear outer wiring terminals 1215 positioned on the outer sides and a plurality of bent inner wiring terminals 1214 positioned between the two outer wiring terminals 1215, and the tail parts of the outer wiring terminals 1215 and the inner wiring terminals 1214 are of inverted structures; the card body is characterized by further comprising shell bayonets 111 arranged on the left side and the right side of the shell body 11 and used for being clamped with the two sides of the card body 122, and protruding portions 1222 matched with the shell bayonets 111 and clamped with the two sides of the card body 122 are convexly formed on the two sides of the card body 122 in an integrated mode.
The application sets up in the outside shell body 11 structure of plastic main part 12 through setting up plastic main part 12 and cover simultaneously, and hold this plastic main part 12 inside shell body 11 wholly, plastic main part 12 includes last grounding lug subassembly 121 that the longitudinal symmetry set up, grounding lug subassembly 123 down and be in go up grounding lug subassembly 121 and card body 122 of grounding lug subassembly 123 middle part down, go up grounding lug subassembly 121 including last support 1211 and embedding set up in go up a plurality of binding post in support 1211, go up support 1211 towards card body 122 one side protrusion, form the last boss that is used for with card body 122 block spacing connection, and correspond on card body 122 set up with the block hole 1221 that goes up the boss and match, in the practical application process, can utilize shell bayonet 111 to realize shell body 11 and plastic main part 12's stable connection, and long service life, the positioning accuracy in the machining process is high.
Preferably, the upper grounding piece assembly 121 and the lower grounding piece assembly 123 have the same structure; the lower grounding piece assembly 123 comprises a lower support seat and a plurality of lower connecting terminals embedded in the lower support seat; the lower support base protrudes towards one side of the card body to form a lower boss 1231 used for being clamped and limited with the card body 122, and a clamping hole matched with the lower boss 1231 is correspondingly formed in the card body 122.
Preferably, the upper support 1211 is further provided with a side through hole 1213 and a middle through hole 1212 corresponding to the positions of the front elastic portions of the outer terminal 1215 and the inner terminal 1214, respectively. The arrangement of side vias 1213 and center vias 1212 facilitates providing a space for the elastic deformation of outer terminal 1215 and inner terminal 1214.
Preferably, the two engaging holes 1221 of the card body 122 are symmetrically formed in the middle of the card body 122; and the engaging hole 1221 is a square through hole.
Preferably, the number of the inner wire terminals 1214 in the upper and lower grounding lug assemblies 121 and 123 is six.
Preferably, the housing bayonet 111 is at a rear end position of the housing body 11.
Preferably, the card body 122 is integrally formed with elastic limiting rods 1223 at both sides thereof.
Preferably, the side through holes 1213 and the middle through hole 1212 are square through holes.
Compared with the prior art, the data interface 1 of the USB Type-C magnetic connector of the present invention is formed by simultaneously arranging a plastic body 12 and a housing 11 structure sleeved outside the plastic body 12, and integrally accommodating the plastic body 12 inside the housing 11, wherein the plastic body 12 includes an upper grounding sheet assembly 121, a lower grounding sheet assembly 123 and a card body 122 located at the middle portion of the upper grounding sheet assembly 121 and the lower grounding sheet assembly 123, the upper grounding sheet assembly 121 includes an upper support 1211 and a plurality of upper connection terminals embedded in the upper support 1211, the upper support 1211 protrudes toward one side of the card body 122 to form an upper protruding platform for engaging and limiting with the card body 122, and the card body 122 is correspondingly provided with engaging holes 1221 matching with the upper protruding platform, in an actual application process, the housing 11 and the plastic body 12 can be stably connected by using the housing bayonet 111, and the service life is long, and the positioning accuracy in the machining process is high.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a connector data interface is inhaled to USBType-C magnetism, its characterized in that: comprises a plastic main body and an outer shell sleeved outside the plastic main body; the plastic main body is integrally accommodated in the outer shell; the plastic main body comprises an upper grounding piece assembly, a lower grounding piece assembly and a card body, wherein the upper grounding piece assembly and the lower grounding piece assembly are arranged in an up-down symmetrical mode, and the card body is positioned in the middle of the upper grounding piece assembly and the lower grounding piece assembly; the upper grounding plate assembly comprises an upper supporting seat and a plurality of upper wiring terminals embedded in the upper supporting seat, the upper supporting seat protrudes towards one side of the card body to form an upper boss for being clamped and limited with the card body, and clamping holes matched with the upper boss are correspondingly formed in the card body; the upper wiring terminal comprises two linear outer wiring terminals positioned on the outer sides and a plurality of bent inner wiring terminals positioned between the two outer wiring terminals, and the tail parts of the outer wiring terminals and the inner wiring terminals are of inverted buckle structures; still including seting up in the shell body left and right sides, be used for with the shell bayonet socket of the mutual block in card body both sides, card body both sides integrated into one piece protrusion is provided with the bulge of matcing the block with the shell bayonet socket.
2. The USB Type-C magnetic connector data interface of claim 1, wherein: the upper grounding piece assembly and the lower grounding piece assembly have the same structure; the lower grounding piece assembly comprises a lower supporting seat and a plurality of lower wiring terminals embedded in the lower supporting seat; the lower support base protrudes towards one side of the card body, forms a lower boss which is used for being connected with the card body in a clamping limiting mode, and the card body is correspondingly provided with a clamping hole matched with the lower boss.
3. The USB Type-C magnetic connector data interface of claim 1, wherein: and the upper supporting seat is also provided with a side through hole and a middle through hole which correspond to the front end elastic parts of the outer side wiring terminal and the inner side wiring terminal respectively.
4. The USB Type-C magnetic connector data interface of claim 2, wherein: the two clamping holes of the card body are symmetrically formed in the middle of the card body; and the clamping hole is a square through hole.
5. The USB Type-C magnetic connector data interface of claim 1, wherein: the number of the inner side wiring terminals in the upper grounding piece assembly and the lower grounding piece assembly is six.
6. The USB Type-C magnetic connector data interface of claim 1, wherein: the shell bayonet is positioned at the rear end part of the shell body.
7. The USB Type-C magnetic connector data interface of any one of claims 1 to 6, wherein: the card body both sides respectively integrated into one piece are provided with elasticity gag lever post.
8. The USBType-C magnetic connector data interface of claim 3, wherein: the side through holes and the middle through hole are square through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910894062.4A CN110611202A (en) | 2019-09-20 | 2019-09-20 | USB Type-C magnetic connector data interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910894062.4A CN110611202A (en) | 2019-09-20 | 2019-09-20 | USB Type-C magnetic connector data interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110611202A true CN110611202A (en) | 2019-12-24 |
Family
ID=68891804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910894062.4A Pending CN110611202A (en) | 2019-09-20 | 2019-09-20 | USB Type-C magnetic connector data interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110611202A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206758710U (en) * | 2017-05-03 | 2017-12-15 | 深圳市雅安精密连接器有限公司 | A kind of new high-reliability USBType C sink board-like master base structure |
| CN206992366U (en) * | 2017-08-02 | 2018-02-09 | 深圳市雅安精密连接器有限公司 | A kind of new drawing connector interfaces of USB typeC |
| CN208986295U (en) * | 2018-10-18 | 2019-06-14 | 东莞市展钢实业有限公司 | A kind of connector male head of USB TYPE-C |
-
2019
- 2019-09-20 CN CN201910894062.4A patent/CN110611202A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206758710U (en) * | 2017-05-03 | 2017-12-15 | 深圳市雅安精密连接器有限公司 | A kind of new high-reliability USBType C sink board-like master base structure |
| CN206992366U (en) * | 2017-08-02 | 2018-02-09 | 深圳市雅安精密连接器有限公司 | A kind of new drawing connector interfaces of USB typeC |
| CN208986295U (en) * | 2018-10-18 | 2019-06-14 | 东莞市展钢实业有限公司 | A kind of connector male head of USB TYPE-C |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191224 |
|
| RJ01 | Rejection of invention patent application after publication |