CN204424565U - The modified node method of electric connector - Google Patents
The modified node method of electric connector Download PDFInfo
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- CN204424565U CN204424565U CN201520086559.0U CN201520086559U CN204424565U CN 204424565 U CN204424565 U CN 204424565U CN 201520086559 U CN201520086559 U CN 201520086559U CN 204424565 U CN204424565 U CN 204424565U
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- insulating base
- electric connector
- base frame
- electrical module
- buckle
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Abstract
The utility model relates to a kind of modified node method of electric connector, the electrical module of this electric connector one-body moldedly respectively in two insulating base frames has plural terminals, and the docking side of each terminal two side, two sides that weld side extends two insulating base frames are respectively outside, and two insulating base frame opposed inside surface are provided with in the convex button of complementary plural number, shrinkage pool can supply relative buckle and clamp ground strip, clamping slot is respectively equipped with again in two insulating base frame two outer side edges, can for the buckling parts clip of two retainer sides, fix, the buckle side of this two retainers opposite side extends to two opposing external sides being positioned at plural terminals respectively, shield shell can be covered in two insulating base frame outsides, the insulating base frame of unimodality is made by single mold, can by two insulating base frames in relatively complementary assembling, reach the object reducing electric connector manufacturing cost.
Description
Technical field
The utility model relates to a kind of modified node method of electric connector, espespecially utilize single mold manufacture unimodality insulating base frame can carry out the electric connector of complementary assembling, for carrying out relative type motor assembling, the object reducing electric connector manufacturing cost can be reached by the complementary convex button of plural number of two insulating base frame opposed inside surface, shrinkage pool.
Background technology
Along with the progress of electronics technology, many electronics, electric product brings people in work, in life is comfortable and convenient, also causes people more and more to rely on electronics, the use of electric product, by the application of various electronic signal, operation, controls electronics, the running of electric product, perform, also because various electronics, electric product is constantly improved, utility model, various electronics, the using function of electric product, also must constantly upgrade, replace, by means of the application of electronic signal, manipulation electronics, the running of electric product, executive capability, and the speed of electronic signal transmission also constantly promotes, and must pass through various transmission interface, electric connector etc., supplied for electronic, carry out electronic signal transmission between electric product, then the transmission interface of transmission electronic signal, also constantly improves, innovation, to promote the transmission interface of transmission electronic signal, the kenel of electric connector and quality, the speed of transmission electronic signal, but the pattern of various electronic signal transmission interface, kind is quite a lot of, various signal transmission interface, the dimensions of electric connector also has difference, and the pattern of transmission electronic signal is also different, then must install the transmission interface of many specification patterns on electronic product, electric connector, to meet the demand that electronic product carries out various electronic signal transmission, so enough spaces must be had on various electronic product, just can for installing various dissimilar transmission interface, electric connector.
And general conventional electronic product, as Portable disk, carry-on hard disc, multimedia memory apparatus, media video player, Smartphone, panel computer or notebook computer or desktop computer etc., light for meeting, thin, short, little design concept, therefore the design that the various electronic components be applied on circuit board all must coordinate volume to reduce, right various electronic product is in order to the interface or electric connector etc. of transmission electronic signal, in continuous research and development, improvement, after innovation, there is multiple different size pattern, such as USB (USB) is except original USB2.0 specification, and constantly brought forth new ideas and develop USB3.0 specification, micro universal serial bus (Micro USB2.0, USB3.0) specification, mini USB (Mini USB2.0, USB3.0) specification and general-purpose serial bus USB 3.1 Type-C specification etc., wherein, the electric connector of the USB3.1 Type-C specification of this USB, the electric connector of the new spec pattern of current various electronics applications, and comprise and presenting, the plural terminals of lower arranged opposite, and on, lower row's plural terminals must respectively by different mould, carry out injection processing (Insert Molding) in mould and two kinds of different insulative housings of one-body molded different size pattern respectively, as shown in Figure 5, the electric connector A of existing general-purpose serial bus USB 3.1 Type-C specification, upper, lower row's terminal A1, A2 is outside, form the upper insulation shell A11 of different types respectively, lower insulation shell A21, and can for the buckling hook A211 buckle of lower insulation shell A21 bis-side by the fastening hole A111 of upper insulation shell A11 bis-side, and in upper insulation shell A11, ground connection sheet material A3 is folded with again between lower insulation shell A21, namely because of upper insulation shell A11, the specification pattern of lower insulation shell A21 is different, two groups of different moulds must be offered, carry out injection processing (Insert Molding) operation in different moulds respectively, can the upper insulation shell A11 of shaping different size, lower insulation shell A21, also the manufacturing cost of electric connector A is caused to improve, and because of upper insulation shell A11, the specification of lower insulation shell A21 and pattern difference, must precisely contraposition can be assembled during assembling, also the trouble of assembling operation is caused, there is many disappearances in the structure of existing electric connector A, problem, cause in actual manufacture, the inconvenience of the process of assembling operation etc. and puzzlement etc., be the relevant manufactures being engaged in the industry desire most ardently research improve place, direction person.
Utility model content
Therefore, utility model designer is because above-mentioned problem and disappearance, be collect related data, via in many ways assessing and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, begin to design this kind to be undertaken penetrating processing (Insert Molding) operation in mould in the outside shaping single specification insulating base frame of plural terminals by single group of mould, can for two insulating base frames be complementary ease of assembly combine, and can reduce manufacturing cost, simplification assembling flow path and save time, saving of labor.
For achieving the above object, the technical solution adopted in the utility model is:
A modified node method for electric connector, is characterized in that: comprise electrical module, ground strip and shield shell, wherein:
This electrical module is the plural terminals comprising two insulating base frames, be positioned at two insulating base frame inside, and it is outside to extend two sides of two insulating base frames respectively for the docking side of plural terminals two side, weld side, and two insulating base frame opposed inside surface are respectively equipped with for mutual buckle, the convex button of plural number of blocking, shrinkage pool, and be respectively equipped with in two insulating base frame two outer side edges of parallel plural terminals the clamping slot carrying out clip, fixing for two retainers;
This ground strip for being held on two insulating base frame relative inner of electrical module, and be provided with in ground strip surface for two insulating base frames each convex button through plural open-work; And
Two insulating base frames that this shield shell covers in electrical module are outside, and are provided with the accommodation space for collecting electrical module in inside of shield casings.
The modified node method of described electric connector, this electrical module is provided with two insulating base frames of the single specification pattern made by single mold, and is respectively equipped with in the relative inner face of two insulating base frames in complementary, that supply relative the buckle convex button of plural number, shrinkage pool.
The modified node method of described electric connector, the inner surface dual side-edge of this insulating base frame is respectively equipped with a convex button and a shrinkage pool, then the insulating base frame inner surface central position between a convex button and a shrinkage pool of two sides is provided with the convex button of plural number, the shrinkage pool of adjacent spaces arrangement again.
The modified node method of described electric connector, the plural terminals of this electrical module comprise lay respectively at two insulating base frame places plural number on arrange terminal, plural number under arrange terminal, meet the electric connector pattern of general-purpose serial bus USB 3.1 Type-C specification for two insulating base frames of electrical module, plural terminals composition.
The modified node method of described electric connector, this two retainers opposite side is respectively equipped with the buckle side of two opposing external sides extending to plural terminals again.
The modified node method of described electric connector, this electrical module is arranged with clamping slot respectively in two insulating base frame two outer side edges, and for the set buckling parts in ㄈ shape in two retainer sides respectively buckle enter the clamping slot place outside two insulating base frames two, and two retainers are extended with in cantilevered buckle side from ㄈ shape buckling parts toward opposite side more respectively.
The modified node method of described electric connector, the outside, docking side that plural terminals is exposed in two insulating base frame sides of this electrical module is covered insulation casing again, and namely the buckle side of the docking side of insulation casing internal engagement plural terminals and two side retainers forms the grafting space of the specification electric connector pattern meeting general-purpose serial bus USB 3.1 Type-C.
The modified node method of described electric connector, this ground strip two side be respectively equipped with tilt towards different directions hold elastic arm, and be provided with the buckle groove for respectively holding elastic arm buckle, location in the relative inner face of two insulating base frames.
Compared with prior art, the advantage adopting the utility model of technique scheme to have is:
The electrical module of this electric connector one-body moldedly respectively in two insulating base frames has plural terminals, and the docking side of each terminal two side, two sides that weld side extends two insulating base frames are respectively outside, and two insulating base frame opposed inside surface are provided with in the convex button of complementary plural number, shrinkage pool can for clamping ground strip after relative buckle, clamping slot is respectively equipped with again in two insulating base frame two outer side edges, can for the buckling parts clip of two retainer sides, fix, the buckle side of this two retainers opposite side extends to two opposing external sides being positioned at plural terminals respectively, shield shell can be covered in two insulating base frame outsides, the insulating base frame of unimodality is made by single mold, and can by two insulating base frames in relatively complementary assembling, reach the object reducing electric connector manufacturing cost.
Two insulating base frames of this electrical appliance module are the complementary pattern of single specification, and be equipped with the plural terminals gone to upper and lower side by side respectively, the buckle side of the retainer outside two insulating base frames two is coordinated to extend to two opposing external sides of plural upper and lower row's terminal respectively again, and form the electric connector meeting general-purpose serial bus USB 3.1 Type-C specification, by each clamping slot of two insulating base frame two outsides, the buckling parts that can be ㄈ shape for two retainers gives clip, fixing, and energy ease of assembly two insulating base frame, even if two insulating base frames firmly combine, not easily depart from.
Accompanying drawing explanation
Fig. 1 is stereo appearance figure of the present utility model;
Fig. 2 is three-dimensional exploded view of the present utility model;
Fig. 3 is the three-dimensional exploded view at another visual angle of the utility model;
Fig. 4 is side cutaway view of the present utility model;
Fig. 5 is the three-dimensional exploded view of existing electric connector.
Description of reference numerals: 1-electrical module; 11-insulating base frame; 110-shrinkage pool; The convex button of 111-; 112-buckle groove; 113-clamping slot; 12-terminal; 121-docks side; 122-weld side; 13-retainer; 130-buckling parts; 1301-double wedge button; 131-buckle side; 2-ground strip; 20-open-work; 21-holds elastic arm; 3-shield shell; 30-accommodation space; 4-insulation casing; 40-grafting space; A-electric connector; A1-arranges terminal; The upper insulation shell of A11-; A111-fastening hole; Terminal is arranged under A2-; Insulation shell under A21-; A211-buckling hook; A3-ground connection sheet material.
Embodiment
For reaching above-mentioned purpose and effect, the method etc. of the technological means that the utility model adopts and structure thereof, enforcement, just preferred embodiment of the present utility model of hereby drawing illustrates that its features and functions is as follows in detail, and profit is understood completely.
Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, stereo appearance figure of the present utility model, three-dimensional exploded view, the three-dimensional exploded view at another visual angle, side cutaway view, find out by knowing shown in figure, the modified node method of the utility model electric connector, comprise electrical module 1, ground strip 2 and shield shell 3, wherein:
Two insulating base frames 11 of this electrical module 1 unimodality specification, be positioned at the plural terminals 12 of two insulating base frame 11 inside, two insulating base frame 11 opposed inside surface are provided with the plural shrinkage pool 110 of plural number in complementary pattern, convex button 111, buckle groove 112 is arranged with respectively again at two side positions of two insulating base frame 11 opposite inner face, and be shaped in the plural terminals 12 of two insulating base frame 11 inside, that there is in each terminal 12 2 side docking side 121 respectively, weld side 122, and for each docking side 121, two sides that each weld side 122 extends two insulating base frames 11 are respectively outside, and parallel each terminal 12 is respectively equipped with clamping slot 113 again in another two outer side edges of two insulating base frames 11, can for two retainers 13 with in ㄈ shape buckling parts 130 respectively contraposition be clipped on each clamping slot 113 place of two insulating base frames 11, each buckling parts 130 2 relative inner place is also respectively equipped with inwards protruding double wedge button 1301, can enter in each clamping slot 113 outside two insulating base frames 11 for fastening buckle, then two retainers 13 are extended in the same direction by each buckling parts 130 respectively and are provided with cantilevered buckle side 131, each docking side 121 2 opposing external sides being positioned at plural terminals 12 can be extended to respectively for the buckle side 131 of two retainers 13.
This ground strip 2 is that metal material is made and is flake, and is provided with the open-work 20 that plural number runs through in ground strip 2 surface, and two outer side edges of ground strip 2 be respectively equipped with outwards tilt hold elastic arm 21.
This shield shell 3 inside has the accommodation space 30 in through shape.
Above-mentioned each component is in time assembling, utilize two insulating base frame 11 relative inner face place clamping ground strips 2 of electrical module 1, reach the object of the unlikely mutual interference of electronic signal of plural terminals 12 in shielding two insulating base frame 11, and utilize each convex button 111 in two insulating base frame 11 relative inner faces to be each passed through each open-work 20 of ground strip 2, again with each convex button 111 of two insulating base frames 11 in complementary relative buckle in each shrinkage pool 110, and for ground strip 2 two side respectively hold elastic arm 21, snap in each buckle groove 112 on each insulating base frame 11 relative inner two limit in tilting shape respectively, for ground strip 2 strong fix between two insulating base frames 11, and the buckling parts 130 utilizing each clamping slot 113 outside two insulating base frames 11 to be subject to two retainers 13 clamps, fasten, not easily separated for two insulating base frames 11, be assembled in the accommodation space 30 of shield shell 3 again after electrical module 1 can being clamped ground strip 2, namely by electrical module 1, ground strip 2 and shield shell 3 groups form electric connector of the present utility model.
And two insulating base frames 11 of this electrical module 1 above-mentioned, single mold can be utilized with injection processing (Insert Molding) in mould, can in the docking side 121 of plural terminals 12, the insulating base frame 11 of one-body molded unimodality between weld side 122, when then supplying two insulating base frame 11 relative makeup, each shrinkage pool 110 between two insulating base frame 11 relative inner faces, convex button 111 forms complementary contraposition design respectively, convex button 111 and a shrinkage pool 110 can be respectively equipped with in the opposed inside surface dual side-edge of insulating base frame 11, insulating base frame 11 inner surface central position again between a convex button 111 and a shrinkage pool 110 of two sides, be provided with the convex button 111 of plural number of adjacent spaces arrangement again, shrinkage pool 110, complementary relative makeup can be carried out for two insulating base frames 11, effectively can reduce the manufacturing cost of electrical module 1 profiled insulation pedestal 11, and two insulating base frames 11 are easily assembled, fast, fix with plural double wedge button 1301 buckle with buckling parts 130 for two retainers 13 with the clamping slot 113 outside two again, two insulating base frames 11 are then made firmly to assemble, not easily depart from, and two insulating base frames 11 are presented, under stacked is combined, even if plural terminals 12 is also presented, lower relative type motor side by side, can keep supplying, the plural terminals 12 of lower side-by-side coordinates two buckle sides 131 of the retainer 13 of two insulating base frame 11 dual side-edges, the electric connector meeting general-purpose serial bus USB 3.1 Type-C specification can be formed.
Moreover, this electrical module 1 above-mentioned has plural terminals 12 in two insulating base frame 11 inside, and the docking side 121 of each terminal 12 side is extended outside two insulating base frames 11 respectively, insulation casing 4 can be covered with in each docking side 121 outer cup, and utilize insulation casing 4 to be placed on two insulating base frame 11 sides, then can utilize two insulating base frames, 11 plural terminals 12, buckle side 131 and the insulation casing 4 of two retainers 13, form the grafting space 40 meeting the electric connector pattern of general-purpose serial bus USB 3.1 Type-C specification, and can the sheathed insulation casing 4 of two insulating base frames 11 and side be placed through in the accommodation space 30 of shield shell 3, the plug pattern of the electric connector of general-purpose serial bus USB 3.1 Type-C specification is met with composition.
Separately, this electrical module 1 clamps ground strip 2 between two insulating base frames 11, the shielding action of the plural terminals 12 of two insulating base frames 11 is formed by ground strip 2, when namely supplying different plural terminals 12 signal transmission being positioned at two insulating base frame 11 places, not easily there is interference mutually, stable electronic signal transmission can be carried out for each terminal 12.
Be with, the foregoing is only preferred embodiment of the present utility model, non-ly therefore limit to the scope of the claims of the present utility model, the modified node method of the utility model electric connector, single mold can be utilized with the operation of injection processing (Insert Molding) in mould, and the insulating base frame 11 of the outside one-body molded single specification of plural number each terminal 12 in electrical module 1, and insulating base frame 11 1 side surface has in complementary plural shrinkage pool 110, convex button 111, two insulating base frames 11 can be reached with the object of relatively complementary assembling clamping ground strip 2, and the manufacturing cost of the insulating base frame 11 of electric connector can be reduced, and at two outside each clamping slot 113 places of insulating base frame 11, can clamp for retainer 13, buckle, and for two insulating base frames 11 firmly clamping ground strip 2, and there is the effect not easily departed from, therefore such as can reach the structure of foregoing advantages, device all should be contained by the utility model, this kind of simple and easy modification and equivalent structure change, all should in like manner be contained in the scope of the claims of the present utility model, Chen Ming is given in conjunction.
Therefore, the utility model is design mainly for the modified node method of electric connector, utilize single mold with injection processing (Insert Molding) operation in mould, can in the outside one-body molded insulating base frame of the plural terminals of electrical module, and two insulating base frame relative inner masks have in complementary plural shrinkage pool, convex button, and the manufacturing cost that can reach the insulating base frame reducing electric connector is main key protection point, and between two insulating base frames, firmly can clamp ground strip, two insulating base frame two side recycling retainers are clamped fastening, be only make two insulating base frames firmly clamp ground strip, the advantage not easily departed from, and electric connector also has easily assembled, effect fast.
More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claim limits; many amendments, change or equivalence can be made, but all will fall within protection range of the present utility model.
Claims (8)
1. a modified node method for electric connector, is characterized in that: comprise electrical module, ground strip and shield shell, wherein:
This electrical module is the plural terminals comprising two insulating base frames, be positioned at two insulating base frame inside, and it is outside to extend two sides of two insulating base frames respectively for the docking side of plural terminals two side, weld side, and two insulating base frame opposed inside surface are respectively equipped with for mutual buckle, the convex button of plural number of blocking, shrinkage pool, and be respectively equipped with in two insulating base frame two outer side edges of parallel plural terminals the clamping slot carrying out clip, fixing for two retainers;
This ground strip for being held on two insulating base frame relative inner of electrical module, and be provided with in ground strip surface for two insulating base frames each convex button through plural open-work; And
Two insulating base frames that this shield shell covers in electrical module are outside, and are provided with the accommodation space for collecting electrical module in inside of shield casings.
2. the modified node method of electric connector according to claim 1, it is characterized in that: this electrical module is provided with two insulating base frames of the single specification pattern made by single mold, and be respectively equipped with in the relative inner face of two insulating base frames in complementary, that supply relative the buckle convex button of plural number, shrinkage pool.
3. the modified node method of electric connector according to claim 2, it is characterized in that: the inner surface dual side-edge of this insulating base frame is respectively equipped with a convex button and a shrinkage pool, then the insulating base frame inner surface central position between a convex button and a shrinkage pool of two sides is provided with the convex button of plural number, the shrinkage pool of adjacent spaces arrangement again.
4. the modified node method of electric connector according to claim 1, it is characterized in that: the plural terminals of this electrical module comprise lay respectively at two insulating base frame places plural number on arrange terminal, plural number under arrange terminal, meet the electric connector pattern of general-purpose serial bus USB 3.1Type-C specification for two insulating base frames of electrical module, plural terminals composition.
5. the modified node method of electric connector according to claim 1, is characterized in that: this two retainers opposite side is respectively equipped with the buckle side of two opposing external sides extending to plural terminals again.
6. the modified node method of electric connector according to claim 1, it is characterized in that: this electrical module is arranged with clamping slot respectively in two insulating base frame two outer side edges, and for the set buckling parts in ㄈ shape in two retainer sides respectively buckle enter the clamping slot place outside two insulating base frames two, and two retainers are extended with in cantilevered buckle side from ㄈ shape buckling parts toward opposite side more respectively.
7. the modified node method of electric connector according to claim 6, it is characterized in that: the outside, docking side that plural terminals is exposed in two insulating base frame sides of this electrical module is covered insulation casing again, and namely the buckle side of the docking side of insulation casing internal engagement plural terminals and two side retainers forms the grafting space of the specification electric connector pattern meeting general-purpose serial bus USB 3.1Type-C.
8. the modified node method of electric connector according to claim 1, is characterized in that: this ground strip two side be respectively equipped with tilt towards different directions hold elastic arm, and be provided with the buckle groove for respectively holding elastic arm buckle, location in the relative inner face of two insulating base frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086559.0U CN204424565U (en) | 2015-02-06 | 2015-02-06 | The modified node method of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086559.0U CN204424565U (en) | 2015-02-06 | 2015-02-06 | The modified node method of electric connector |
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| CN204424565U true CN204424565U (en) | 2015-06-24 |
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| CN201520086559.0U Active CN204424565U (en) | 2015-02-06 | 2015-02-06 | The modified node method of electric connector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966932A (en) * | 2015-06-25 | 2015-10-07 | 翊腾电子科技（昆山）有限公司 | High-speed transmission connector being capable of direct and reverse plugging usage |
| CN114678719A (en) * | 2022-03-10 | 2022-06-28 | 东莞市好润精密电子有限公司 | Type-c connector |
-
2015
- 2015-02-06 CN CN201520086559.0U patent/CN204424565U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966932A (en) * | 2015-06-25 | 2015-10-07 | 翊腾电子科技（昆山）有限公司 | High-speed transmission connector being capable of direct and reverse plugging usage |
| CN104966932B (en) * | 2015-06-25 | 2017-11-03 | 翊腾电子科技（昆山）有限公司 | Positive and negative it can plug the high-speed transmission connector used |
| CN114678719A (en) * | 2022-03-10 | 2022-06-28 | 东莞市好润精密电子有限公司 | Type-c connector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161027 Address after: 215314 No. 468 Changjiang North Road, Zhou Town, Jiangsu, Kunshan Patentee after: Kunshan Hongzhi Electronic Co., Ltd. Address before: Tao Yuanshi Patentee before: ACES |