CN109687183B - Clamping plate type C waterproof nut seat - Google Patents
Clamping plate type C waterproof nut seat Download PDFInfo
- Publication number
- CN109687183B CN109687183B CN201811654114.2A CN201811654114A CN109687183B CN 109687183 B CN109687183 B CN 109687183B CN 201811654114 A CN201811654114 A CN 201811654114A CN 109687183 B CN109687183 B CN 109687183B
- Authority
- CN
- China
- Prior art keywords
- main body
- shell
- terminal
- tail
- pcb
- 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
- H01R13/46—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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
-
- 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
- H01R13/02—Contact members
-
- 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
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/029—Welded connections
Abstract
The invention relates to a clamping plate type C waterproof nut seat which comprises a drawing shell, a plastic main body, glue and a PCB, wherein the rear end of the drawing shell is slotted, the plastic main body is inserted into the drawing shell, and a fixing part at the rear part of the plastic main body is mutually embedded and fixed with the drawing shell; the plastic main body is provided with an upper terminal and a lower terminal, the tail parts of the upper terminal and the lower terminal extend out of the plastic main body, and the PCB is inserted between the tail parts of the upper terminal and the lower terminal and is inserted into a groove at the rear end of the drawing shell; the glue is arranged between the plastic main body fixing part and the PCB. After adopting such structure, the female seat of Type C is waterproof with taking out the shell, and the centre gripping is done to the rear end fluting, and the centre is fixed with spot welding, and the some glue seals, can reduce the product height to 2.96mm, reaches IPX7 industry minimum level.
Description
Technical Field
The invention relates to the field of IO interfaces, in particular to a clamping plate type C waterproof nut seat.
Background
The traditional IO interface (Type C/USB and the like) waterproof products are fixed by auxiliary iron shells or plastic except the main iron shell, so that the product size is large, particularly the height size is large, and the application space of the whole machine is influenced.
Disclosure of Invention
In order to solve the existing technical problems, the invention provides a clamping plate type C waterproof nut seat.
The invention comprises the following specific contents: the utility model provides a splint typeC waterproof nut seat, includes and draws shell, plastic main part, glue and PCB, draw shell rear end fluting, the plastic main part inserts in drawing shell, and the fixed part at plastic main part rear portion and draw shell gomphosis each other are fixed; the plastic main body is provided with an upper terminal and a lower terminal, the tail parts of the upper terminal and the lower terminal extend out of the plastic main body, and the PCB is inserted between the tail parts of the upper terminal and the lower terminal and is inserted into a groove at the rear end of the drawing shell; the glue is arranged between the plastic main body fixing part and the PCB.
The PCB is arranged to be inserted into the groove formed in the rear end of the drawing shell, so that the PCB is fixed on one hand, the design of combining the drawing shell is improved on the other hand, the waterproof effect is improved, the height of a product can be effectively reduced, and the final product height is the height of the drawing shell, so that the height of a Type C waterproof female seat is effectively reduced.
Further, the drawing shell comprises silica gel and a shell, the silica gel is sleeved at the front end of the shell, the shell is internally conducted, the upper surface and the lower surface of the rear end of the shell are respectively provided with a first groove, the two side surfaces of the rear end of the shell are respectively provided with a second groove, and the two sides of the PCB are inserted into the second grooves. The silica gel is LIM injection molding silica gel, and when the suction shell is arranged in the machine body, the LED seals the machine shell and the product, so that external water vapor is prevented from entering the machine. The PCB is inserted into the second groove, and the metal part on the PCB is exposed at the first groove, so that the connection between the PCB and the terminal can be facilitated.
Further, the plastic main body comprises a fixing piece, a first main body, a second main body and a terminal, wherein the terminal comprises an upper terminal and a lower terminal, the fixing part is arranged at the tail part of the first main body, and a step part is arranged from the head part to the tail part of the first main body; the second main part one shot forming, upper terminal and lower terminal set up on the second main part, and the second main part sets up in first main part.
Further, the two sides of the front end of the terminal extend outwards to form a separation sheet. The front end both sides of the second main body are provided with the protruding parts corresponding to the shape and the position of the isolating sheets on both sides of the terminal, so that the metal parts in the second main body are not in direct contact with other parts after the mounting section is mounted, and the metal parts, particularly the head parts of the terminal, are prevented from being wet and worn. On the other hand, the fixing function is also achieved.
Further, the fixed part protrudes out of the first main body, the tail end of the fixed part is provided with a fixed groove, the corresponding position of the tail part of the fixing piece is provided with a claw hook, and the inner side of the fixing piece is also provided with a fixed barb. The fixing piece is sleeved on the fixing part, and is contacted and fixed with the inner side of the shell of the drawing shell during assembly.
Further, the tail of the glue is flush with the tail of the drawing shell, and the upper terminal and the lower terminal penetrate through the glue to be connected with the PCB. On the one hand, the glue can tightly connect all the parts together, and on the other hand, the waterproof effect can be further enhanced as the glue fills gaps among all the parts.
Further, tail fillets of the upper and lower terminals are respectively connected with metal portions of the PCB. The PCB is fixed through the upper terminal and the lower terminal upper and lower welding legs spot welding, and the fixing effect can be improved.
Further, the height of the Type C waterproof female seat is 2.96-3.00mm. The height of the IPX 7-8 waterproof Type C master seat product is 2.96mm minimum in industry.
The invention has the beneficial effects that: after adopting such structure, the female seat of Type C is waterproof with taking out the shell, and the centre gripping is done to the rear end fluting, and the centre is fixed with spot welding, and the some glue seals, can reduce the product height to 2.96mm, reaches IPX7 industry minimum level.
Drawings
The following description of the embodiments of the invention is further defined by reference to the accompanying drawings.
FIG. 1 is an exploded view of the cleat TypeC anti-jellyfish seat of the present invention;
FIG. 2 is an overall schematic view of the suction housing of the present invention;
FIG. 3 is a schematic view of the plastic body according to the present invention;
FIG. 4 is an overall schematic of the housing of the present invention;
FIG. 5 is a schematic view of the fixing plate according to the present invention;
FIG. 6 is an overall schematic of the first body of the present invention;
FIG. 7 is an overall schematic of the terminal of the present invention;
FIG. 8 is an overall schematic of the splint TypeC waterproof nut seat of the present invention;
fig. 9 is a cross-sectional view of the splint type c waterproof seat of the present invention.
Detailed Description
Referring to fig. 1-9, the clamping plate type c waterproof nut seat of the present invention includes a drawing shell, a plastic main body, glue 8 and PCB 9, the rear end of the drawing shell is slotted, the plastic main body is inserted into the drawing shell, and a fixing portion 41 at the rear of the plastic main body is engaged with the drawing shell; the plastic main body is provided with an upper terminal 5 and a lower terminal 6, the tail parts of the upper terminal 5 and the lower terminal 6 extend out of the plastic main body, and the PCB 9 is inserted between the tail parts of the upper terminal 5 and the lower terminal 6 and is inserted into a groove at the rear end of the drawing shell; glue 8 is provided between the plastic body fixing part 41 and the PCB 9.
The PCB 9 is arranged to be inserted into a groove formed in the rear end of the drawing shell, so that the PCB 9 is fixed on one hand, the design of combining the drawing shell is improved on the other hand, the waterproof effect is improved, the height of a product can be effectively reduced, and the final product height is the height of the drawing shell, so that the height of a Type C waterproof female seat is effectively reduced.
Preferably, the drawing shell comprises a silica gel 1 and a shell 2, the silica gel 1 is sleeved at the front end of the shell 2, the shell 2 is internally conducted, the upper surface and the lower surface of the rear end of the shell 2 are respectively provided with a first groove 21, the two side surfaces of the rear end of the shell 2 are respectively provided with a second groove 22, and the two sides of the PCB 9 are inserted into the second grooves 22. The silica gel 1 is LIM injection molding silica gel 1, and when the suction shell is arranged in the machine body, the LED seals the machine shell and the product, so that external water vapor is prevented from entering the machine. The PCB 9 is inserted into the second recess 22, and the metal portion of the PCB 9 is exposed at the first recess 21, so that the connection of the PCB 9 and the terminals can be facilitated.
Preferably, the plastic main body comprises a fixing piece 3, a first main body 4, a second main body 7 and a terminal, wherein the terminal comprises an upper terminal 5 and a lower terminal 6, a fixing part 41 is arranged at the tail part of the first main body 4, and a step part is arranged from the head part to the tail part of the first main body 4; the second body 7 is formed once, the upper and lower terminals 5 and 6 are provided on the second body 7, and the second body 7 is provided in the first body 4.
In this embodiment, the front ends of the terminals are extended outward to form the spacer 51. The front end both sides of the second body 7 are provided with protruding parts corresponding to the shape and position of the spacer 51 on both sides of the terminal, so that it is ensured that the metal parts in the second body after the mounting of the segments are not in direct contact with other parts, and the metal parts, particularly the heads of the terminals, are prevented from being wet and worn. On the other hand, the fixing function is also achieved.
In this embodiment, preferably, the fixing portion 41 protrudes from the first main body 4, the tail end of the fixing portion 41 is provided with a fixing groove 42, the tail portion of the fixing piece 3 is provided with a claw hook 31 at a corresponding position, and the inner side of the fixing piece 3 is further provided with a fixing barb 32. The fixing piece 3 is sleeved on the fixing part 41, and the fixing piece 3 is contacted and fixed with the inner side of the shell of the drawing shell during assembly.
Preferably, in this embodiment, the tail of the glue 8 is flush with the tail of the drawer housing, and the upper terminal 5 and the lower terminal 6 are connected to the PCB 9 through the glue 8. The glue 8 can be used for tightly connecting all the components together on one hand, and on the other hand, the waterproof effect can be further enhanced because the glue 8 fills gaps among all the components.
The tail fillets of the upper and lower terminals 5, 6, respectively, are preferably connected to metal portions of the PCB 9 in this embodiment. The PCB 9 is fixed by spot welding the upper and lower legs of the upper and lower terminals 5 and 6, which can increase the fixing effect.
In this embodiment, the height of the Type C waterproof female seat is preferably 2.96-3.00mm. The height of IPX 7-8 waterproof Type C female seat products is 2.96mm minimum in industry, and the height of the waterproof Type C female seat in the embodiment is 2.96mm. .
In the above description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The foregoing description is only of a preferred embodiment of the invention, which can be practiced in many other ways than as described herein, so that the invention is not limited to the specific implementations disclosed above. While the foregoing disclosure has been described with reference to certain embodiments, it will be understood by those skilled in the art that various changes and modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention without departing from the technical solution of the present invention still falls within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a splint typeC waterproof seat which characterized in that: the plastic body is inserted into the drawing shell, and a fixing part at the rear part of the plastic body is mutually embedded and fixed with the drawing shell; the plastic main body is provided with an upper terminal and a lower terminal, the tail parts of the upper terminal and the lower terminal extend out of the plastic main body, and the PCB is inserted between the tail parts of the upper terminal and the lower terminal and is inserted into a groove at the rear end of the drawing shell; the glue is arranged between the plastic main body fixing part and the PCB;
the fixing part protrudes out of the first main body, the tail end of the fixing part is provided with a fixing groove, the corresponding position of the tail part of the fixing piece is provided with a claw hook, and the inner side of the fixing piece is also provided with a fixing barb;
the tail of the glue is flush with the tail of the drawing shell, and the upper terminal and the lower terminal penetrate through the glue and are connected with the PCB.
2. The splint type c waterproof nut seat according to claim 1, wherein: the shell is drawn including silica gel and shell, the front end at the shell is cup jointed to the silica gel, and the shell is inside to be switched on, and both sides are equipped with first recess respectively about the rear end of shell, and both sides of the rear end of shell are equipped with the second recess respectively, in the both sides of PCB inserted the second recess.
3. The splint type c waterproof nut seat according to claim 1, wherein: the plastic main body comprises a fixing piece, a first main body, a second main body and a terminal, wherein the terminal comprises an upper terminal and a lower terminal, the fixing part is arranged at the tail part of the first main body, and the first main body is provided with a step part from the head part to the tail part; the second main part one shot forming, upper terminal and lower terminal set up on the second main part, and the second main part sets up in first main part.
4. A cleat style c waterproof nut base as claimed in claim 3, characterized in that: the two sides of the front end of the terminal extend outwards to form a separation sheet.
5. The splint type c waterproof nut seat according to claim 1, wherein: the tail fillets of the upper and lower terminals are respectively connected with the metal portions of the PCB.
6. The splint type c waterproof nut seat according to claim 1, wherein: the height of the TypeC waterproof nut seat is 2.96-3.00mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811654114.2A CN109687183B (en) | 2018-12-29 | 2018-12-29 | Clamping plate type C waterproof nut seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811654114.2A CN109687183B (en) | 2018-12-29 | 2018-12-29 | Clamping plate type C waterproof nut seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109687183A CN109687183A (en) | 2019-04-26 |
| CN109687183B true CN109687183B (en) | 2023-10-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811654114.2A Active CN109687183B (en) | 2018-12-29 | 2018-12-29 | Clamping plate type C waterproof nut seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109687183B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937533B (en) * | 2021-10-27 | 2024-02-09 | 深圳市艾联特电子科技有限公司 | Type-c female seat and be used for making mould of type-c female seat |
| CN114156675A (en) * | 2021-11-25 | 2022-03-08 | 深圳市步步精科技有限公司 | Simple and easy durable Type-C data interface structure |
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| CN206907966U (en) * | 2017-05-24 | 2018-01-19 | 东莞市中耀智能科技有限公司 | Stable type Type C electric connectors |
| US9899779B1 (en) * | 2017-01-18 | 2018-02-20 | Assem Technology Co., Ltd. | Waterproof electric connector module |
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| CN108933357A (en) * | 2018-07-18 | 2018-12-04 | 东莞市信为兴电子有限公司 | A kind of detachable waterproof USB Type C connector |
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| CN103972719A (en) * | 2014-05-06 | 2014-08-06 | 连展科技电子（昆山）有限公司 | Waterproof electric connector |
| CN104538781B (en) * | 2014-12-19 | 2023-05-05 | 连展科技电子（昆山）有限公司 | Waterproof socket electric connector |
| CN104538782B (en) * | 2014-12-19 | 2023-05-05 | 连展科技电子（昆山）有限公司 | Waterproof socket electric connector |
| CN209434426U (en) * | 2018-12-29 | 2019-09-24 | 东台润田精密科技有限公司 | A kind of clamping plate TypeC waterproof base |
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2018
- 2018-12-29 CN CN201811654114.2A patent/CN109687183B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9685740B1 (en) * | 2016-10-13 | 2017-06-20 | Cheng Uei Precision Industry Co., Ltd. | Waterproof connector |
| CN206211145U (en) * | 2016-11-08 | 2017-05-31 | 东莞市精和电子科技有限公司 | Water proof type Type C connectors |
| US9899779B1 (en) * | 2017-01-18 | 2018-02-20 | Assem Technology Co., Ltd. | Waterproof electric connector module |
| CN106816754A (en) * | 2017-03-21 | 2017-06-09 | 昆山鑫泰利精密组件股份有限公司 | Socket connector |
| CN206907966U (en) * | 2017-05-24 | 2018-01-19 | 东莞市中耀智能科技有限公司 | Stable type Type C electric connectors |
| CN207303476U (en) * | 2017-08-31 | 2018-05-01 | 苏州祥龙嘉业电子科技股份有限公司 | The TYPE-C socket electric power connectors of integral type |
| CN108933357A (en) * | 2018-07-18 | 2018-12-04 | 东莞市信为兴电子有限公司 | A kind of detachable waterproof USB Type C connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109687183A (en) | 2019-04-26 |
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