CN201307662Y - Structure of universal serial bus - Google Patents
Structure of universal serial bus Download PDFInfo
- Publication number
- CN201307662Y CN201307662Y CNU2008201792008U CN200820179200U CN201307662Y CN 201307662 Y CN201307662 Y CN 201307662Y CN U2008201792008 U CNU2008201792008 U CN U2008201792008U CN 200820179200 U CN200820179200 U CN 200820179200U CN 201307662 Y CN201307662 Y CN 201307662Y
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- Prior art keywords
- terminal group
- usb
- base frame
- insulating base
- group
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- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a universal serial bus structure which comprises a insulating stool and a joint terminal group, wherein the joint terminal group is provided with a first terminal group and a second terminal group, and base of the first terminal group and the second terminal group are collected in the insulating stool, a welding terminal stretches outwards of the insulating stool; the buttjunction room at other side is arranged with a abutting end, and abutting ends of the first terminal group and the second terminal group are provided with a space length respectively, and in interval shaped array and the first terminal group and the second terminal group are provided with a section that align at punched hole of the insulating stool on neighboring side of the base part; because the first terminal group and the second terminal group utilize a single mold to punch form a single conducting strip material and reduce waste material produced after punching; and the first terminal group and the second terminal group can utilize a single step to fix inside the insulating stool so as to reduce mold develop cost, save material and simplify process.
Description
Technical field
The utility model relates to a kind of structure of USB, relate in particular to the first terminal group and second terminal group is provided with the section that is aligned with punching in the pedestal sides adjacent respectively, make both can utilize single mold to single conductive sheet punch forming, and can being fixedly arranged in the insulating base frame by one step, and then the structure that reduces the mould development cost, saves the USB of material and simplification processing procedure.
Background technology
Science and technology is maked rapid progress now, electronic installation under the generation is widely used in the middle of the daily life more at this moment, and the processing of the relevant operation of execution, and the transmission means between various electronic installation is for pegging graft thereon by the joint with transmission line, and make each electronic installation can transmit information or data mutually, therefore the transmission rate of each electronic installation in transmission course is just quite important, the serial transmission joint includes USB (Universal Serial Bus now, USB) 1.1 and 2.0 form, and its transmission rate is respectively 1.5Mbit/s and 480Mbit/s, yet, because the required data quantity transmitted of electronic installation is more and more, capacity is also more and more huger, so under the situation, the transmission speed of transfer connector originally will not applied use, therefore enterprise just researchs and develops and produces a kind of transfer connector of two-forty, transmission rate as USB 3.0 can be up to 5Gbit/s, and be that traditional USB 1.1 or 2.0 still can be joined with USB 3.0, reach downward compatibility, therefore keep splicing ear originally, increase the mode of other one group of splicing ear again newly, this promptly forms the kenel of present USB 3.0, above-mentioned, USB 3.0 just has two groups of different splicing ears, and present manufacture is for utilizing different diels with tradition separately with newly-increased terminal group, and be formed with tradition and newly-increased terminal group at different conductive sheet blanks, and after bending separately, again tradition and newly-increased terminal group are inserted respectively imbed in the mould penetrate or respectively by build-in in insulating base frame, again this semi-finished product outer cup is covered with shield shell afterwards, to form the transfer connector kenel of this USB 3.0.
Learn that by above-mentioned this kind manufacture has following shortcoming:
(1) the existing the first terminal group and second terminal group are arranged side by side mutually, and it is stacked to be levels respectively, and be fixedly arranged in the insulating base frame, so the first terminal group and second terminal group just need separately be made, and the different diel of stand-alone development, and utilize diel separately that conductive sheet is cut, therefore will increase cost, the time of the mould development of enterprise.
(2) existing the first terminal group need separately make and utilize separately different conductive sheets to cut with second terminal group, again the first terminal group and second terminal group are fixedly arranged on insulating base frame respectively afterwards, so under a large amount of the manufacturing, the waste material of its generation is just considerable, and the first terminal group and second terminal group are fixedly arranged on the mode of insulating base frame respectively, not only will also can form complicated fabrication schedule and more manufacturing time for enterprise brings higher material and assembly cost.
Therefore, according to considering of above-mentioned all some shortcoming, utility model people analyses in depth and inquires at doing one on the characteristic of connector, and via assessing in many ways and considering, and by doing painstaking research and researching and developing, the beginning is designed the utility model patent of the structure of this kind USB.
Summary of the invention
Therefore, utility model people is because the shortcoming of prior art, be engaged in the manufacturing experience and the technology accumulation of USB according to it, method at the various solutions of the concentrated research of above-mentioned shortcoming, through after continuous research and the improvement, the development and Design utility model that goes out a kind of structure of brand-new USB is born finally.
Main purpose of the present utility model is to provide a kind of structure of USB, make the butt end of the first terminal group and second terminal group have a spacing respectively, and interruption-like array, and the first terminal group and second terminal group are provided with the section that is aligned with the insulating base frame punching in the base portion sides adjacent respectively, the first terminal group and second terminal group are when making, only utilize single diel can be shaped to single conductive sheet punching press, and be connected with more than one bridge between the first terminal group and second terminal group, just can make both be fixedly arranged in the insulating base frame simultaneously, after finishing, installing bridge is removed again by punching, to form section, this utilizes the mode of single diel at single conductive sheet punching press, just can reduce the mould development cost, save material and simplify assembly program, and then reduce time and the complexity of making.
Secondary objective of the present utility model is to provide a kind of structure of USB, have additional in a side of insulating base frame and to support seat, make after the first terminal group and second terminal group be installed on the insulating base frame, can utilize and support seat and press on the first terminal group and second terminal group, make both welding endss be copline, and then make welding ends can be welded in external transmission wire rod or preinstalled circuit plate really.
In order to achieve the above object, the utility model provides a kind of structure of USB, includes insulating base frame, splicing ear group and shield shell,
Described insulating base frame has the butt joint space, and described butt joint space is penetrated with holding channel towards opposite side;
Described splicing ear group is fixedly arranged in the described insulating base frame, described splicing ear group includes the first terminal group and second terminal group, and the base portion of described the first terminal group and described second terminal group is contained in the holding channel of described insulating base frame, and be extended with the welding ends that extends described insulating base frame outside in described base portion one side, be extended with the butt end that is positioned at described insulating base frame butt joint space at described base portion opposite side; Two butt ends have a spacing, and interruption-like array; Described the first terminal group and described second terminal group are provided with a plurality of sections; And
Described shield shell is coated on the insulating base frame outside with splicing ear group, is formed with the docking port of pegging graft with outside default connector in described shield shell one side.
Compared with prior art, the structure of USB described in the utility model, the first terminal group and second terminal group are provided with the section that is aligned with punching in the pedestal sides adjacent respectively, make both can utilize single mold to single conductive sheet punch forming, and can be fixedly arranged in the insulating base frame by one step, and then reduce the mould development cost, save material and simplify processing procedure.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model preferred embodiment;
Fig. 2 is a manufacturing flow chart of the present utility model;
Fig. 3 is the stereo appearance figure of the utility model preferred embodiment;
Fig. 4 is the action schematic diagram of the utility model preferred embodiment manufacture process;
Fig. 5 is the top plan view of the utility model preferred embodiment;
Fig. 6 is the sectional axonometric drawing of the utility model preferred embodiment;
Fig. 7 is the three-dimensional exploded view of another embodiment of the utility model;
Fig. 8 is the action schematic diagram of another embodiment manufacture process of the utility model.
Description of reference numerals: 1-insulating base frame; 10-docks the space; The 11-holding channel; The 12-punching; 13-supports seat; 2-splicing ear group; 21-the first terminal group; The 2211-linkage section; The 211-base portion; The 222-welding ends; The 2111-linkage section; The 223-butt end; The 212-welding ends; The 23-section; The 213-butt end; The 24-strip; 22-second terminal group; The 241-broken line; The 221-base portion; The 3-shield shell; The 31-docking port; The 4-tool.
Embodiment
For reaching above-mentioned purpose and structure, technological means that the utility model adopted and effect thereof, drawing illustrates in detail that with regard to preferred embodiment of the present utility model its structure is as follows with function, in order to understanding fully.
See also Fig. 1, shown in Figure 6, can be by being clear that among the figure, framework of the present utility model includes insulating base frame 1, is arranged in splicing ear group 2 and shield shell 3 in the described insulating base frame 1, therefore describe in detail with regard to primary structure of the present utility model as after; Wherein:
Described insulating base frame 1 one sides have butt joint space 10, and described butt joint space 10 is penetrated with holding channel 11 towards opposite side, and also are installed with more than one punching 12 thoroughly on the described insulating base frame 1.
Described splicing ear group 2 can be fixedly arranged in the described insulating base frame 1, and described splicing ear group 2 includes the first terminal group 21 and second terminal group 22; Described the first terminal group 21 and described second terminal group 22 are extended with welding ends 212,222 in base portion 211,221 1 sides respectively, and opposite side is extended with butt end 213,223; And the butt end 213,223 of the described the first terminal group 21 and second terminal group 22 has a spacing respectively, and interruption-like array; In addition, described the first terminal group 21 is provided with the section 23 that is aligned with insulating base frame 1 punching 12 in base portion 211,221 sides adjacent respectively with described second terminal group 22, above-mentioned, described the first terminal group 21 can be the form of USB (Universal Serial Bus USB) 1.1 or 2.0, it can have four or five terminals, and described second terminal group 22 has five terminals.
Described shield shell 3 is coated on insulating base frame 1 outside with splicing ear group 2, and has the docking port 31 that can peg graft with aerial lug in shield shell 3 one sides.
Above-mentioned each member is when assembling, the base portion 211,221 of the first terminal group 21 and second terminal group 22 is arranged in the holding channel 11 of insulating base frame 1, and base portion 211,221 is extended with welding ends 212,222 respectively outside a side direction of insulating base frame 1, and has extended butt end 213,223 at 10 places, butt joint space of opposite side.
Please consult Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6 simultaneously, can be by being clear that among the figure, the manufacturing process of the structure of USB described in the utility model is as follows:
Step 100: behind the conductive sheet blank, can make splicing ear group 2 produce the first terminal groups 21 and second terminal group 22, and described the first terminal group 21 and 22 of described second terminal group are provided with bridge.
Step 101: described splicing ear group 2 is fixedly arranged in the insulating base frame 1, and described bridge is aligned with punching 12 places.
Step 102: default tool 4 is by cutting through the punching 12 of insulating base frame 1 bridge with 22 of the first terminal group 21 and second terminal group, and after bridge was removed, just the sides adjacent in the first terminal group 21 and second terminal group 22 was formed with section 23 respectively.
Step 103: strip 24 is separated with second terminal group 22 with the first terminal group 21 from broken line 241.
Step 104: shield shell 3 is coated on insulating base frame 1 outside with splicing ear group 2, and makes a side of shield shell 3 be formed with the docking port 31 that to peg graft with aerial lug.
Above-mentioned, after conductive sheet cuts, 213,223 of the butt ends of the first terminal group 21 and second terminal group 22 have a spacing, and interruption-like array, and are provided with bridge between the two, utilize the modes such as ejaculation (insert mode) or build-in of imbedding afterwards again, splicing ear group 2 is fixedly arranged on insulating base frame 1, in addition, after conductive sheet cuts, can remain with strip 24 in a side of splicing ear group 2, described strip 24 just reaches the effect of convenient splicing ear group 2 transportations.
And splicing ear group 2 promptly bends behind the conductive sheet blank, afterwards again by build-in or imbed modes such as ejaculation and be fixedly arranged in the insulating base frame 1, on the other hand, splicing ear group 2 also can be at build-in behind insulating base frame 1, carry out the bending process program again, yet, principal character of the present utility model is to utilize single mold to cut at single conductive sheet, and can produce the splicing ear group 2 that meets USB 3.0 simultaneously, by punching 12 bridge is cut again afterwards, so whether splicing ear group 2 after cutting, conductive sheet remains with strip 24 and can decide in its sole discretion with the designer.
In addition; the welding ends 212 of the first terminal group 21 and second terminal group 22; 222 can meet surface adhering technology (Surface Mount Technology; SMT) or perforation formula patterns such as (Through Hole); to be fixedly arranged on external transmission wire rod or preinstalled circuit plate; yet; described welding ends 212; 222 pattern; structure and welding manner can determine at its demand voluntarily with the user; and be not the emphasis that this case is protected; all other do not break away from the equalization finished under the disclosed skill spirit to be changed and modifies change, all should be contained in the claim that the present invention contains.
See also Fig. 7, shown in Figure 8 again, can be by being clear that among the figure, 213 places, base portion 211 contiguous butt ends of the first terminal group 21 are provided with linkage section 2111, in addition, 223 places, base portion 221 contiguous butt ends of second terminal group 22 are provided with the linkage section 2211 that extends upward inclination, splicing ear group 2 are fixedly arranged in the insulating base frame 1 afterwards again, and make the butt end 213 of the first terminal group 21 be tabular, and downward-sloping endways, and the butt end 223 of second terminal group 22 is and is bent upwards shape.
In addition, also can have additional on the insulating base frame 1 and support seat 13 with the terminal kenel of splicing ear group 2, the described seat 13 that supports can make the welding ends 212,222 of the first terminal group 21 and second terminal group 22 form copline, and be welded in external transmission wire rod or preinstalled circuit plate really, on the other hand, the butt end 213,223 of the first terminal group 21 and second terminal group 22 has elasticity on demand or does not have elasticity.
Yet, the detailed description of aforementioned each embodiment illustrates at the utility model preferred embodiment, but described embodiment is not in order to limit claim of the present utility model, principal character of the present utility model is that splicing ear group 2 has the first terminal group 21 and second terminal group 22, and the butt end 213 of the first terminal group 21 and second terminal group 22,223 have a spacing respectively, and interruption-like array, and the first terminal group 21 and second terminal group 22 are respectively at base portion 211,221 sides adjacent are provided with the section 23 that is aligned with insulating base frame 1 punching 12, be principal character of the present utility model, and this structure is applicable to male or female, and the first terminal group 21 of splicing ear group 2 and second terminal group 22 meet designer's demand, and can have the kenel of different bendings, in addition, other does not break away from the equalization of being finished under the skill spirit that the utility model discloses and changes and modify change, all should be contained in the claim that the utility model contains.
In sum, the structure of the above-mentioned USB of the utility model has following advantage in use:
(1) butt end 213 of the utility model the first terminal group 21 and second terminal group 22,223 have a spacing, and interruption-like array, and the first terminal group 21 and second terminal group 22 are respectively at base portion 211,221 sides adjacent are provided with the section 23 that is aligned with insulating base frame 1 punching 12, so the first terminal group 21 and second terminal group 22 are during fabrication, just only need design a cover diel and can form splicing ear group 2 simultaneously with the first terminal group 21 and second terminal group 21, and do not need to develop independently mould at the different the first terminal groups 21 and second terminal group 22, can effectively save the cost of mold developing.
(2) the utility model the first terminal group 21 and second terminal group 22 are provided with the section 23 that is aligned with insulating base frame 1 punching 12 in base portion 211,221 sides adjacent respectively, so not only can utilize single conductive sheet to produce the first terminal group 21 and second terminal group 22 simultaneously, under a large amount of the manufacturing, just the generation of waste material can be reduced greatly, so material cost can be saved.
(3) 22 of the utility model the first terminal group 21 and second terminal group produce after punching press bridge are arranged, so just, the first terminal group 21 and second terminal group 22 can be fixedly arranged on insulating base frame 1 simultaneously, by punching 12 bridge is removed again afterwards and formed section 23, this mode not only can be saved assembly cost, also can simplify the time and the program of manufacturing.
(4) can have additional on the utility model insulating base frame 1 and support seat 13, the described seat 13 that supports can make the welding ends 212,222 of the first terminal group 21 and second terminal group 22 produce coplines, and is welded in external transmission wire rod or preinstalled circuit plate really.
But, the above only is preferred embodiment of the present utility model, non-so promptly limit to claim of the present utility model, so the simple and easy modification and the equivalent structure that use the utility model specification and graphic content to do such as change, and all should in like manner be contained in the claim of the present utility model.
In sum, the structure of the USB that the utility model is above-mentioned in use, really can reach its effect and purpose,, meet the application important document of utility model patent so the utility model is the utility model of a practicality excellence really, file an application in accordance with the law, expect that examining committee grants accurate this case early, ensureing creator's arduous utility model, if an ancient unit of weight office examine committee have any check doubtful, the indication of please writing to us without sparing, settled the doing one's utmost of creator cooperates.
Claims (11)
1, a kind of structure of USB includes insulating base frame, splicing ear group and shield shell, it is characterized in that:
Described insulating base frame has the butt joint space, and described butt joint space is penetrated with holding channel towards opposite side;
Described splicing ear group is fixedly arranged in the described insulating base frame, described splicing ear group includes the first terminal group and second terminal group, and the base portion of described the first terminal group and described second terminal group is contained in the holding channel of described insulating base frame, and be extended with the welding ends that extends described insulating base frame outside in described base portion one side, be extended with the butt end that is positioned at described insulating base frame butt joint space at described base portion opposite side; Two butt ends have a spacing, and interruption-like array; Described the first terminal group and described second terminal group are provided with a plurality of sections; And
Described shield shell is coated on the insulating base frame outside with splicing ear group, is formed with the docking port of pegging graft with outside default connector in described shield shell one side.
2, the structure of USB as claimed in claim 1 is characterized in that, the butt end of described the first terminal group is tabular or is bent upwards shape.
3, the structure of USB as claimed in claim 2 is characterized in that, the end of described butt end is downward-sloping bending.
4, the structure of USB as claimed in claim 1 is characterized in that, the butt end of described second terminal group is tabular or is bent upwards shape.
5, the structure of USB as claimed in claim 1, it is characterized in that, described insulating base frame is provided with in order to the welding ends that supports described the first terminal group and described second terminal group and makes described the first terminal group and described second terminal group is coplanar seat that supports.
6, the structure of USB as claimed in claim 1, it is characterized in that, described the first terminal group meets USB 1.1 or 2.0, described the first terminal group comprises four or five terminals, described second terminal group has five terminals, described second terminal group and the form that meets USB row bus 3.0 after described the first terminal group combines.
7, the structure of USB as claimed in claim 1 is characterized in that, described the first terminal group is extended with the flexible butt end of tool in described base portion one side.
8, the structure of USB as claimed in claim 1 is characterized in that, described second terminal group is extended with the flexible butt end of tool in described base portion one side.
9, the structure of USB as claimed in claim 1 is characterized in that, the welding ends of described the first terminal group and described second terminal group meets the pattern of surface adhering technology or perforation formula.
10, the structure of USB as claimed in claim 1, it is characterized in that, penetrated more than one punching on the described insulating base frame, and described the first terminal group and described second terminal group are provided with the section that is aligned with described insulating base frame punching in described base portion sides adjacent respectively.
11, the structure of USB as claimed in claim 1 is characterized in that, described the first terminal group and described second terminal group are provided with section in the same way in side surface court.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201792008U CN201307662Y (en) | 2008-11-27 | 2008-11-27 | Structure of universal serial bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201792008U CN201307662Y (en) | 2008-11-27 | 2008-11-27 | Structure of universal serial bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307662Y true CN201307662Y (en) | 2009-09-09 |
Family
ID=41100128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201792008U Expired - Lifetime CN201307662Y (en) | 2008-11-27 | 2008-11-27 | Structure of universal serial bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307662Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102332646A (en) * | 2010-06-30 | 2012-01-25 | 泰科电子公司 | The electric connector that is used for electronic module |
| CN102122788B (en) * | 2010-01-11 | 2013-07-31 | 富佳得实业股份有限公司 | Method for manufacturing terminal belt and connector including same |
| CN104112931A (en) * | 2013-04-18 | 2014-10-22 | 富士康(昆山)电脑接插件有限公司 | Socket electric connector and manufacture method thereof |
| CN104882718A (en) * | 2015-05-15 | 2015-09-02 | 东莞市广业电子有限公司 | Waterproof earphone socket and manufacturing method thereof |
| CN105024199A (en) * | 2015-08-20 | 2015-11-04 | 东莞市高端电子有限公司 | USB 3.1 socket connector and manufacturing method thereof |
| WO2018018945A1 (en) * | 2016-07-27 | 2018-02-01 | 广东欧珀移动通信有限公司 | Power adapter, mobile terminal and method for manufacturing power interface |
-
2008
- 2008-11-27 CN CNU2008201792008U patent/CN201307662Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122788B (en) * | 2010-01-11 | 2013-07-31 | 富佳得实业股份有限公司 | Method for manufacturing terminal belt and connector including same |
| CN102332646A (en) * | 2010-06-30 | 2012-01-25 | 泰科电子公司 | The electric connector that is used for electronic module |
| CN102332646B (en) * | 2010-06-30 | 2016-01-20 | 泰科电子公司 | For the electric connector of electronic module |
| CN104112931A (en) * | 2013-04-18 | 2014-10-22 | 富士康(昆山)电脑接插件有限公司 | Socket electric connector and manufacture method thereof |
| CN104112931B (en) * | 2013-04-18 | 2016-08-10 | 富士康(昆山)电脑接插件有限公司 | Electric connector for socket and manufacture method thereof |
| CN104882718A (en) * | 2015-05-15 | 2015-09-02 | 东莞市广业电子有限公司 | Waterproof earphone socket and manufacturing method thereof |
| CN105024199A (en) * | 2015-08-20 | 2015-11-04 | 东莞市高端电子有限公司 | USB 3.1 socket connector and manufacturing method thereof |
| WO2018018945A1 (en) * | 2016-07-27 | 2018-02-01 | 广东欧珀移动通信有限公司 | Power adapter, mobile terminal and method for manufacturing power interface |
| EP3451468A4 (en) * | 2016-07-27 | 2019-06-05 | Guangdong OPPO Mobile Telecommunications Corp., Ltd. | Power adapter, mobile terminal and method for manufacturing power interface |
| US11431143B2 (en) | 2016-07-27 | 2022-08-30 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for manufacturing power interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090909 |