CN204597125U - A kind of USB Type C socket connector - Google Patents
A kind of USB Type C socket connector Download PDFInfo
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- CN204597125U CN204597125U CN201520256692.6U CN201520256692U CN204597125U CN 204597125 U CN204597125 U CN 204597125U CN 201520256692 U CN201520256692 U CN 201520256692U CN 204597125 U CN204597125 U CN 204597125U
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- plug
- package
- weld part
- conducting terminal
- insulating body
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Abstract
The utility model discloses a kind of USB Type C socket connector, it comprises metal shielding and plug-in package, described plug-in package comprises plug-in package, middle plug-in package and lower plug-in package, upper row's conducting terminal that described upper plug-in package comprises insulating body and is molded as one with upper insulating body, lower row's conducting terminal that described lower plug-in package comprises lower insulating body and is molded as one with lower insulating body; Described metal shielding comprises integrated docking housing and rear shield shell; Described upper conducting terminal and lower conducting terminal are located at weld part and lower weld part respectively, and described upper weld part and lower weld part are towards staggered along the longitudinal direction.Upper weld part described in the utility model and lower weld part, towards staggered along the longitudinal direction, make proofer can detect the welding quality of weld part and lower weld part from afterbody, Timeliness coverage rosin joint and start remedy procedure, reduce the quality problems of failure welding generation.
Description
Technical field
The utility model relates to a kind of electric connector, particularly relates to a kind of USB Type C socket connector.
Background technology
USB is English Universal Serial Bus(USB) abbreviation, and its Chinese is referred to as " logical get lines crossed ", is an external bus standard, for connection and the communication of specification computer and external equipment.The plug and play of USB interface support equipment and warm connection function.USB will combine proposition in the end of the year 1994 by Intel, Compaq, IBM, Microsoft Deng Duo company.
Existing USB comprises Type A, Type B and Type C tri-kinds of interface types.Wherein, Type C interface has more extremely detailed and positive and negative and inserts and can complete the features such as pairing, is more suitable for using in day by day miniaturized computing equipment.
Existing USB Type C socket connector comprises weld part and lower weld part, and described upper weld part and lower weld part are respectively used to the electrical connection of row's conducting terminal and lower row's conducting terminal and substrate.Because of structural limitations, upper weld part and lower weld part are completely overlapping in the longitudinal direction, wherein go up weld part and lower weld part has a side near the inner side of USB Type C socket connector, and the side near inner side can be blocked by the side near outside, make the detection being difficult to carry out firm welding degree near inner side one side, cannot Timeliness coverage weld defect.
On the other hand, existing USB Type C socket connector comprises metallic shield inner casing and Metal shielding shell, and wherein Metal shielding shell is used for fixing with substrate, and metallic shield inner casing is used for coordinating with plug-in package, forms the interface frame, mating frame mouth of the function that achieves a butt joint.Connected by snapping or welding manner between metallic shield inner casing and shell, easily occur loosening after grafting repeatedly, affect the useful life of USB Type C socket connector.The version of metallic shield inner casing and Metal shielding shell, two parts need independent die sinking, and assemble respectively, and production cost is high, waste metals resources.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of USB Type C socket connector, can easily detection terminal firm welding degree, and sound construction, production cost is low.
In order to solve the problems of the technologies described above, the utility model provides a kind of USB Type C socket connector, it comprises metal shielding and plug-in package, described plug-in package comprises plug-in package, middle plug-in package and lower plug-in package, upper row's conducting terminal that described upper plug-in package comprises insulating body and is molded as one with upper insulating body, lower row's conducting terminal that described lower plug-in package comprises lower insulating body and is molded as one with lower insulating body, described middle plug-in package comprises middle insulating body, described middle insulating body upper surface and lower surface are respectively equipped with 12 for holding the holding tank of described upper row's conducting terminal or lower row's conducting terminal,
Described metal shielding comprises integrated docking housing and rear shield shell, described rear shield shell is located at the rear end of described docking housing, described plug-in package is socketed in docking housing, described docking housing is stretched out at the rear portion of described plug-in package, and at least coated described plug-in package of described rear shield shell stretches out upside and the left and right sides of the part of described docking housing;
Described upper row's conducting terminal is made up of maximum 12 upper conducting terminals, and described lower row's conducting terminal is made up of maximum 12 lower conducting terminals;
Described upper conducting terminal has horizontal forward upper docking section, the level extending to insulating body front end and extends back and exceed the upper weld part of insulating carrier and the upper convex portion between upper docking section and upper weld part;
Described lower conducting terminal has the horizontal forward lower docking section extended on front side of lower insulating body, and extends beyond the lower weld part of lower insulating carrier straight down;
Described upper weld part and lower weld part are used for being soldered to the external circuit board;
Described upper weld part and lower weld part are towards staggered along the longitudinal direction.
As the improvement of such scheme, described docking housing comprises the upper wall of planar structure and the left side wall of lower wall and globoidal structure and right side wall, and described upper wall, lower wall, left side wall and right side wall surround into the receiving space of both ends open.
As the improvement of such scheme, be provided with the protrusion limiting section protruded to receiving space inside described upper wall, described protrusion limiting section is used for and banjo connector interference engagement.
As the improvement of such scheme, described docking housing forward end and plug-in package coordinate formation interface frame, mating frame mouth, and the positive and negative insertion that described interface frame, mating frame mouth is used for banjo connector coordinates.
As the improvement of such scheme, the joint face of docking housing and rear shield shell is provided with strengthens burr or reinforcement.
As the improvement of such scheme, described middle plug-in package also comprises the intershield sheet be located in described middle insulating body.
As the improvement of such scheme, described intershield sheet between upper row's conducting terminal and lower row's conducting terminal, and for shielding the electromagnetic interference between upper conducting terminal and lower conducting terminal.
As the improvement of such scheme, described rear shield shell is also provided with rear shielding sheet, and the rear side of the coated described plug-in package of described rear shielding sheet, for shielding external electromagnetic interference.
As the improvement of such scheme, described intershield sheet extends beyond forward middle insulating body, and plays the breach of grab effect when the both sides of described intershield sheet are provided with for coordinating with banjo connector.
Implement the utility model, there is following beneficial effect:
Upper weld part described in the utility model and lower weld part, towards staggered along the longitudinal direction, make proofer can detect the welding quality of weld part and lower weld part from afterbody, Timeliness coverage rosin joint and start remedy procedure, reduce the quality problems of failure welding generation.
Metal shielding described in the utility model comprises integrated docking housing and rear shield shell, described rear shield shell is located at the rear end of described docking housing, described plug-in package is socketed in docking housing, described docking housing is stretched out at the rear portion of described plug-in package, and at least coated described plug-in package of described rear shield shell stretches out upside and the left and right sides of the part of described docking housing.The mode structure of relatively existing two shell combination of described metal shielding is more solid and reliable, and described metal shielding can be one-body molded by one block of metal, decreases molding procedure, save metal material, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of USB Type of the utility model C socket connector;
Fig. 2 is the structural representation of the utility model metal shielding and plug-in package;
Fig. 3 is the structural representation of the utility model metal shielding, upper plug-in package, middle plug-in package and lower plug-in package;
Fig. 4 is the structural representation of insulating body in the utility model;
Fig. 5 is the structural representation of the utility model metal shielding;
Fig. 6 is another viewing angle constructions schematic diagram of the utility model metal shielding;
Fig. 7 is the assembly relation schematic diagram of weld part and lower weld part on the utility model;
Fig. 8 is structural representation the utility model being arranged conducting terminal;
Fig. 9 is the structural representation arranging conducting terminal under the utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1-Fig. 9, the utility model embodiment provides a kind of USB Type C socket connector, it comprises metal shielding 1 and plug-in package 2, described plug-in package 2 comprises plug-in package 21, middle plug-in package 22 and lower plug-in package 23, upper row's conducting terminal 212 that described upper plug-in package 21 comprises insulating body 211 and is molded as one with upper insulating body 211, lower row's conducting terminal 232 that described lower plug-in package 23 comprises lower insulating body 231 and is molded as one with lower insulating body 231, described middle plug-in package 22 comprises middle insulating body 221, described middle insulating body 221 upper surface and lower surface are respectively equipped with 12 for holding the holding tank 222 of described upper row's conducting terminal 212 or lower row's conducting terminal 232.
Described metal shielding 1 comprises integrated docking housing 11 and rear shield shell 12, described rear shield shell 12 is located at the rear end of described docking housing 11, described plug-in package 2 is socketed in docking housing 11, described docking housing 11 is stretched out at the rear portion of described plug-in package 2, and at least coated described plug-in package 2 of described rear shield shell 12 stretches out upside and the left and right sides of the part of described docking housing 11.The mode structure of relatively existing two shell combination of described metal shielding 1 is more solid and reliable, and described metal shielding 1 can be one-body molded by one block of metal, decreases molding procedure, save metal material, reduce production cost.
Described upper row's conducting terminal 212 is made up of maximum 12 upper conducting terminals 213, and described lower row's conducting terminal 232 is made up of maximum 12 lower conducting terminals 233; Described upper conducting terminal 213 has horizontal forward upper docking section 214, the level extending to insulating body 211 front end and to extend back the upper weld part 215 that exceeds insulating carrier and the upper convex portion 216 between upper docking section 214 and upper weld part 215; Described lower conducting terminal 233 has the horizontal forward lower docking section 234 extended on front side of lower insulating body 231, and extends beyond the lower weld part 235 of lower insulating carrier straight down; Described upper weld part 215 and lower weld part 235 are for being soldered to the external circuit board; Described upper weld part 215 and lower weld part 235 are towards staggered along the longitudinal direction.Described upper weld part 215 and the coplanar setting of lower weld part 235, and a side is at last Fang Hou.Upper weld part 215 described in the utility model and lower weld part 235 are towards staggered along the longitudinal direction, make proofer can from the welding quality of weld part 215 and lower weld part 235 afterbody detects, Timeliness coverage rosin joint starts remedy procedure then, reduces the quality problems that failure welding produces.Specifically, owing to there is gap between every root conducting terminal, detection probe can stretch into from the gap between the weld part of the conducting terminal of rear outside USB Type C socket connector by proofer, because upper weld part 215 and lower weld part 235 are towards staggered along the longitudinal direction, detection probe can contact directly to the weld part front stretched to the conducting terminal of front inside USB Type C socket connector, detects it.
Wherein, described docking housing 11 comprises the upper wall 111 of planar structure and the left side wall 113 of lower wall 112 and globoidal structure and right side wall 114, and described upper wall 111, lower wall 112, left side wall 113 and right side wall 114 surround into the receiving space of both ends open.Be provided with inside described upper wall 111 to receiving space protrude protrusion limiting section 115, described protrusion limiting section 115 for banjo connector interference engagement.
Described docking housing 11 front end and plug-in package 2 coordinate formation interface frame, mating frame mouth, and the positive and negative insertion that described interface frame, mating frame mouth is used for banjo connector coordinates.
Because the joint face of docking housing 11 and rear shield shell 12 is that the stress assembling and weld concentrates face, in order to avoid the joint face of docking housing 11 and rear shield shell 12 in assembling or welding process due to stressed excessive and produce deformation, also in order to improve the integral rigidity of product, reinforcement burr 13 or reinforcement can be set at the joint face of docking housing 11 and rear shield shell 12.
Preferably, described middle plug-in package 22 also comprises the intershield sheet 223 be located in described middle insulating body 221.Described intershield sheet 223 between upper row's conducting terminal 212 and lower row's conducting terminal 232, and for shielding the electromagnetic interference between upper conducting terminal 213 and lower conducting terminal 233.
Preferably, described rear shield shell 12 is also provided with rear shielding sheet 121, and the rear side of the coated described plug-in package 2 of described rear shielding sheet 121, is formed, for shielding external electromagnetic interference by the punching press of described rear shield shell 12.
Preferably, described intershield sheet 223 extends beyond forward middle insulating body 221, and plays the breach 224 of grab effect when the both sides of described intershield sheet 223 are provided with for coordinating with banjo connector.
Above disclosedly be only a kind of preferred embodiment of the utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (9)
1. a USB Type C socket connector, it comprises metal shielding and plug-in package, described plug-in package comprises plug-in package, middle plug-in package and lower plug-in package, upper row's conducting terminal that described upper plug-in package comprises insulating body and is molded as one with upper insulating body, lower row's conducting terminal that described lower plug-in package comprises lower insulating body and is molded as one with lower insulating body, described middle plug-in package comprises middle insulating body, described middle insulating body upper surface and lower surface are respectively equipped with 12 for holding the holding tank of described upper row's conducting terminal or lower row's conducting terminal, it is characterized in that,
Described metal shielding comprises integrated docking housing and rear shield shell, described rear shield shell is located at the rear end of described docking housing, described plug-in package is socketed in docking housing, described docking housing is stretched out at the rear portion of described plug-in package, and at least coated described plug-in package of described rear shield shell stretches out upside and the left and right sides of the part of described docking housing;
Described upper row's conducting terminal is made up of maximum 12 upper conducting terminals, and described lower row's conducting terminal is made up of maximum 12 lower conducting terminals;
Described upper conducting terminal has horizontal forward upper docking section, the level extending to insulating body front end and extends back and exceed the upper weld part of insulating carrier and the upper convex portion between upper docking section and upper weld part;
Described lower conducting terminal has the horizontal forward lower docking section extended on front side of lower insulating body, and extends beyond the lower weld part of lower insulating carrier straight down;
Described upper weld part and lower weld part are used for being soldered to the external circuit board;
Described upper weld part and lower weld part are towards staggered along the longitudinal direction.
2. USB Type C socket connector as claimed in claim 1, it is characterized in that, described docking housing comprises the upper wall of planar structure and the left side wall of lower wall and globoidal structure and right side wall, and described upper wall, lower wall, left side wall and right side wall surround into the receiving space of both ends open.
3. USB Type C socket connector as claimed in claim 2, is characterized in that, is provided with the protrusion limiting section protruded to receiving space inside described upper wall, and described protrusion limiting section is used for and banjo connector interference engagement.
4. USB Type C socket connector as claimed in claim 3, is characterized in that, described docking housing forward end and plug-in package coordinate formation interface frame, mating frame mouth, and the positive and negative insertion that described interface frame, mating frame mouth is used for banjo connector coordinates.
5. the USB Type C socket connector as described in any one of claim 1-4, is characterized in that, the joint face of docking housing and rear shield shell is provided with strengthens burr or reinforcement.
6. the USB Type C socket connector as described in any one of claim 1-4, it is characterized in that, described middle plug-in package also comprises the intershield sheet be located in described middle insulating body.
7. USB Type C socket connector as claimed in claim 6, is characterized in that, described intershield sheet between upper row's conducting terminal and lower row's conducting terminal, and for shielding the electromagnetic interference between upper conducting terminal and lower conducting terminal.
8. USB Type C socket connector as claimed in claim 7, it is characterized in that, described rear shield shell is also provided with rear shielding sheet, and the rear side of the coated described plug-in package of described rear shielding sheet, for shielding external electromagnetic interference.
9. USB Type C socket connector as claimed in claim 8, it is characterized in that, described intershield sheet extends beyond forward middle insulating body, and plays the breach of grab effect when the both sides of described intershield sheet are provided with for coordinating with banjo connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256692.6U CN204597125U (en) | 2015-04-27 | 2015-04-27 | A kind of USB Type C socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256692.6U CN204597125U (en) | 2015-04-27 | 2015-04-27 | A kind of USB Type C socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597125U true CN204597125U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520256692.6U Active CN204597125U (en) | 2015-04-27 | 2015-04-27 | A kind of USB Type C socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204597125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115954722A (en) * | 2023-01-07 | 2023-04-11 | 深圳市华联威电子科技有限公司 | HDMI connector with correct direction of inserting and from coupling connection effect |
-
2015
- 2015-04-27 CN CN201520256692.6U patent/CN204597125U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115954722A (en) * | 2023-01-07 | 2023-04-11 | 深圳市华联威电子科技有限公司 | HDMI connector with correct direction of inserting and from coupling connection effect |
| CN115954722B (en) * | 2023-01-07 | 2023-11-10 | 深圳市华联威电子科技有限公司 | HDMI connector with correct direction of insertion and self-coupling connection effect |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |