CN204577749U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN204577749U CN204577749U CN201520308734.6U CN201520308734U CN204577749U CN 204577749 U CN204577749 U CN 204577749U CN 201520308734 U CN201520308734 U CN 201520308734U CN 204577749 U CN204577749 U CN 204577749U
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- Prior art keywords
- electric connector
- assembly
- fixed
- noumenon
- terminal
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Abstract
A kind of electric connector, it comprises the first assembly, the second assembly, is placed in the first assembly and barricade between the second assembly and the shielding casing that is sheathed on outside the first assembly and the second assembly; Wherein this barricade is provided with at least one first clamping part and one second clamping part, this first clamping part and the second clamping part are connected with the mutual buckle of buckle slot on the block button hole on the first assembly and the second assembly respectively, be placed in shielding casing after being interconnected with insulation cover body again, can in order to the electric connector of transmitting high-frequency signal so as to being assembled into one.
Description
Technical field
The utility model relates to a kind of electric connector, refers to a kind of electric connector being applied to USB TYPE C especially.
Background technology
The electric connector of USB (hereinafter referred to as USB) specification is in daily life uses, it is one of transmitting device of extensive use the most, due to USB electric connector facilitate easy-to-use, size is little and cost is reasonable, the trace of the USB that is therefore seen everywhere in each workplace.No matter be the notebook computer of core entertainment device as TV, individual of family, intelligent mobile phone, board device or work computer, the printer of office, and even the multi-media communication entertainment systems of automobile, all relies on USB to complete the task of transfer of data often.
Except providing convenience, except quick and reliable transfer of data, USB also has a function very easily, and that is exactly carry out electric power transfer by being interconnected of electronic multimedia device interface, namely so-called charging.But, the current the highest electric power that still can only provide 7.5 watts of USB charging, although can meet hand-hold type for electrical specification and can take the charge requirement of device as mobile phone or music media player (MP3) like this, but be usually consuming time longer, and large scale can not be met and the power supply of relatively high power product as screen display or notebook computer need be consumed.
In order to the more universal application of USB on different device is powered, and easy to carry and more frivolous electronic multimedia product is provided, reduce the situation occurring because of USB direction of insertion or wiring anisotropy to transmit, brand-new USB Type C just arises at the historic moment simultaneously.USB formulates the world ANSI (USB-IF) in announcing the standard criterion that this key name is USB Type C interface a few days ago, be intended to by the electric power transfer amount up to 100 watts, various device is allowed all to meet power demands by an independent USB cable, make it have the advantage of device charging interval shortening, more can optimize the convenience of mobile applications.
In addition, USB Type C interface by supporting the brand-new ultrathin design of various equipment, from mobile phone, flat computer, two-in-one product, notebook computer to desktop computer and other numerous purposes equipment more specifically.
This adopts the slim interface of industry new standard can transmit data, electric power and video signal, to people be become in conjunction with the unique interface needed for various device transmission, due to synchronously rolling up of transmitted data amount, in use may produce corresponding electromagnetic radiation, thus disturb the normal operation of other electronic building brick, in view of this, industry generally all can reduce the generation of electromagnetic interference (EMI) with earthing mode.
But, USB Type C interface due to its conducting terminal quantity more, and volume is also along with diminishing, and in limited space, how to overcome the generation of electromagnetic interference (EMI), will be the problem that this product needs solution badly.
As can be seen here, above-mentioned existing structure still has many defects, not preferably designs, and is therefore badly in need of improving.
Every shortcoming that present inventor occurs in view of above-mentioned existing structure, is improved innovation to it, and after taking great pains to attain one's goal for many years and concentrating on studies, has has finally successfully researched and developed the electric connector that the application provides.
Utility model content
The purpose of this utility model is the setting by the first clamping part and the second clamping part on barricade, make it be able to fix with the block button hole of the first assembly and the mutual buckle of buckle slot of the second assembly respectively, reach barricade, the first assembly and the second assembly each other buckle connect effect.
Another object of the present utility model is by barricade both sides to be extended respectively an elastic arm towards front end, and is then extended with a kink bent continuously between elastic arm and flat part, provides the chucking power of elastic arm and butt connector.
In order to achieve the above object, electric connector of the present utility model it comprise:
One first assembly, comprises the first noumenon and is fixed on the first terminal on this first noumenon;
One second assembly, comprises the second body and is fixed on the second terminal on this second body, this second body is equipped with at least more than one positioning convex portion, and is provided with a buckle slot in positioning convex portion outer rim;
One barricade, be arranged on the second body of this second assembly, and located by this positioning convex portion, it comprises a flat part, these both sides, flat part rear end are extended with a weld part, front end is then bent with an elastic arm, and this elastic arm inner edge is then respectively equipped with at least more than one the second clamping part, and this second clamping part can be fixed with the mutual buckle of the buckle slot of the second assembly; One insulation cover body, is interconnected with the first assembly and the second assembly front end, by this first assembly and the second assembly coated, and this first terminal accommodating and the second terminal, and have one with the interconnective docking port of butt connector; The upper/lower terminal of this insulation cover body then respectively buckle have the first lid and the second lid;
One shielding casing, coated said modules, and contact with each other with the first lid and the second lid;
Wherein, the apical margin surrounding of this second body is protruded respectively and is provided with a positioning convex portion, and make to form a barricade accommodation space between this positioning convex portion, the positioning convex portion outer rim of both sides is then respectively equipped with a buckle slot, so as to the second clamping part snaps into position for barricade; These barricade both sides are then extended with the first clamping part towards top respectively, when the first noumenon and the second body cover mutually, this first clamping part is inserted in the block button hole of the first noumenon, respectively the first noumenon, the second body and barricade can be interconnected and fixed by the setting of barricade, reach the purpose of this utility model.
In addition, barricade both sides of the present utility model extend an elastic arm towards front end respectively, and are then extended with a kink bent continuously between elastic arm and flat part, provide the chucking power of elastic arm and butt connector.
Electric connector provided by the utility model, wherein this first noumenon and the second body are made by isolation material, and the first noumenon and the second body protrude respectively and be provided with one from the side in the buckle protuberance of an inclination triangular shape.
Electric connector provided by the utility model, wherein this first terminal comprises the fixed part be fixed in the first noumenon, a contact site and weld part are then extended respectively in these fixed part two ends, wherein this contact site is arranged towards front end bending, and weld part is then positioned at the first noumenon end and is welded and fixed for cable.
Electric connector provided by the utility model, wherein this second body is made by isolation material, and its apical margin surrounding is protruded respectively and is provided with a positioning convex portion, then forms a barricade accommodation space between this positioning convex portion.
Electric connector provided by the utility model, wherein this second terminal comprises and is fixed on the second intrinsic fixed part, a contact site and weld part are then extended respectively in these fixed part two ends, wherein this contact site is arranged towards front end bending, and weld part is then positioned at the second body tip and is welded and fixed for cable.
Electric connector provided by the utility model, wherein then bends a kink bent continuously between the elastic arm of this barricade and flat part.
Electric connector provided by the utility model, after wherein this kink bends and extends on flat part, then towards downward-extension bending, makes kink form a U-shaped or reverse U shape structure upward.
Electric connector provided by the utility model, wherein forms an accommodation space in this insulation cover body, and the upper and lower both sides of this accommodation space be formed with one respectively can for the first terminal and the accommodating terminal accommodation groove of the second terminal.
Electric connector provided by the utility model, wherein the outer rim of this terminal accommodation groove is then formed with one first lid storage tank and the second lid storage tank more respectively, makes it be able to accommodating one first lid and one second lid.
Electric connector provided by the utility model, wherein the two ends of this insulation cover body be then arranged with one respectively can the chute of accommodating barricade elastic arm.
Electric connector provided by the utility model, wherein this first lid and the second lid upper limb are extended with the elastic portion of an elastically deformable separately towards outside, and front end is then bent with a clamping part towards the direction of docking port.
Electric connector provided by the utility model, wherein this shielding casing is made by a metal material, this shielding casing be provided with one can with the first noumenon and the second body the fixing hole of the mutual snaps into position of buckle protuberance.
Electric connector provided by the utility model, wherein the inner side of this shielding casing then can with the elastic portion Elastic Contact of the first lid and the second lid.
Electric connector provided by the utility model, wherein the first noumenon both sides of this first assembly are respectively equipped with a block button hole, the flat part both sides of this barricade are then bent with one first clamping part, and this first clamping part is inserted in the block button hole of these the first noumenon both sides.
Accompanying drawing explanation
Fig. 1: the perspective exploded view of the utility model electric connector.
Fig. 2: the barricade perspective view of the utility model electric connector.
Fig. 3: perspective view is combined in the first assembly of the utility model electric connector, the second assembly and barricade local.
The combination of Fig. 4: Fig. 3 and close-up schematic view.
Fig. 5: the local combination perspective view of the utility model electric connector.
Fig. 6: perspective view is combined in another local of the utility model electric connector.
Fig. 7: the three-dimensional schematic diagram of the utility model electric connector.
Fig. 8: another angle three-dimensional schematic diagram of the utility model electric connector.
Description of reference numerals
1 first assembly
11 the first noumenons
111 buckle protuberances
112 block button holes
12 the first terminals
121 fixed parts
122 contact sites
123 weld parts
2 second assemblies
21 second bodies
211 positioning convex portion
212 barricade accommodation spaces
213 buckle slots
22 second terminals
221 fixed parts
222 contact sites
223 weld parts
3 barricades
31 flat parts
32 weld parts
33 elastic arms
34 clamping parts
35 kinks
36 first clamping parts
37 second clamping parts
4 insulation cover bodies
41 terminal accommodation groove
42 first lid storage tanks
43 second lid storage tanks
44 chutes
45 docking ports
5 first lids
51 elastic portion
52 clamping parts
6 second lids
61 elastic portion
62 clamping parts
7 shielding casings
71 fixing holes.
Embodiment
For above and other object of the present utility model, feature and advantage can be become apparent, cited below particularly go out preferred embodiment, and coordinate institute's accompanying drawings, be described below in detail.
Refer to shown in Fig. 1 to Fig. 8, electric connector of the present utility model comprises:
One first assembly 1, it comprises the first noumenon 11 and the first terminal 12;
This first noumenon 11 is made by isolation material, and its end face is protruding with the buckle protuberance 111 from the side in an inclination triangular shape, and the first noumenon 1 both sides are then respectively equipped with the block button hole 112 that runs through the first noumenon 1;
This first terminal 12 comprises the fixed part 121 be fixed in the first noumenon 1, these fixed part 121 two ends then extend a contact site 122 and weld part 123 respectively, wherein this contact site 122 is arranged towards front end bending, and weld part 123 is then positioned at the first noumenon 1 end and is welded and fixed for cable;
One second assembly 2, it comprises the second body 21 and the second terminal 22;
This second body 21 is made by isolation material, its apical margin surrounding is protruded respectively and is provided with a positioning convex portion 211, a barricade accommodation space 212 is then formed between this positioning convex portion 211, positioning convex portion 211 outer rim of both sides is then respectively equipped with a buckle slot 213, above-mentioned positioning convex portion 211, in order to limit the position of the front, rear, left and right of barricade 3, makes it reach the effect of being located by barricade 3;
This second terminal 22 comprises the fixed part 221 be fixed in the second body 21, these fixed part 221 two ends then extend a contact site 222 and weld part 223 respectively, wherein this contact site 222 is arranged towards front end bending, and weld part 223 is then positioned at the second body 21 end and is welded and fixed for cable;
One barricade 3, it comprises a flat part 31, and these both sides, flat part 31 rear end are extended with a weld part 32 towards direction, bottom, makes it can for being welded on circuit board, and as the use of conductive earthing eliminating; These flat part 31 both sides are then bent with an elastic arm 33 towards front end, elastic arm 33 front end is then extended with a clamping part 34 towards inner edge, a kink 35 bent continuously is then bent between this elastic arm 33 and flat part 31, specifically, after this kink 35 bends upward and extends on flat part 31, again towards downward-extension bending, make kink 35 form a U-shaped structure, but can be also oppositely a reverse U shape structure; These barricade 3 both sides are then extended with the first clamping part 36 respectively towards top, elastic arm 33 inner edge is then bent with one second clamping part 37 towards the direction of flat part 31; When in the barricade accommodation space 212 that barricade 3 is placed in this second body 21, this second clamping part 37 can be snapped in this buckle slot 213, first clamping part 36 then can be inserted in the block button hole 112 of the first noumenon 11 both sides, and the first noumenon 11, second body 21 and barricade 3 are interconnected and fixed;
One insulation cover body 4, an accommodation space is formed in this insulation cover body 4, and upper in this accommodation space, lower both sides are formed with one respectively can for the first terminal 12 and the accommodating terminal accommodation groove 41 of the second terminal 22, the outer rim of this terminal accommodation groove 41 is then formed with one first lid storage tank 42 and the second lid storage tank 43 more respectively, the two ends of this insulation cover body 4 are then arranged with one respectively can the chute 44 of accommodating barricade 3 elastic arm 33, this insulation cover body 4 is made to be able to accommodating this first assembly 1 and second assembly 2, and this insulation cover body 4 front end forms a docking port 45 that mutually can dock for butt connector,
One first lid 5, it covers in the first lid storage tank 42 of this insulation cover body 4, and its upper limb is extended with the elastic portion 51 of an elastically deformable towards outside, and front end is then bent with a clamping part 52 towards the direction of docking port;
One second lid 6, it covers in the second lid storage tank 43 of this insulation cover body 4, and its upper limb is extended with the elastic portion 61 of an elastically deformable towards outside, and front end is then bent with a clamping part 62 towards the direction of docking port;
One shielding casing 7, made by a metal material, this shielding casing 7 be provided with one can with the fixing hole 71 of the mutual snaps into position of buckle protuberance of the first noumenon 11 and the second body 21, and the inner side of this shielding casing 7 then can with elastic portion 51,61 Elastic Contact of the first lid 5 and the second lid 6, the electrostatic that electric connector is produced when transmitting high-frequency signal is able to transmit respectively by the first lid 5, second lid 6 and shielding casing 7 is derived.
Feature of the present utility model is:
1. this barricade 3 is respectively arranged with the first clamping part 36 and the second clamping part 37, and this first clamping part 36 and the second clamping part 37 can respectively with the first noumenon 11 and the second body 21 mutually buckle fix, reach barricade 3, first assembly 1 and the second assembly 2 effect of connecting of buckle each other; In addition, also only the second clamping part 37 can be set on this barricade 3, after barricade 3 is fixed by the second clamping part 37 and the second body 21 buckle, this the first noumenon 11 is only sheathed on this barricade 3, pass through shielding casing 7 again by the first noumenon 11, barricade 3 and the mutual coated location of the second body 21, also can reach the object that buckle connects.
2. these barricade 3 both sides extend an elastic arm 33 respectively towards front end, and are then extended with a kink 35 bent continuously between elastic arm 33 and flat part 31, provide the chucking power of elastic arm 33 with butt connector.
Above-mentioned detailed description is only illustrating for a possible embodiments of the present utility model; but this embodiment is also not used to limit protection range of the present utility model; allly do not depart from the equivalence that technical solutions of the utility model do and implement or change, all should be contained in the protection range of the application.Protection range of the present utility model is with being as the criterion of limiting in claims.
Claims (10)
1. an electric connector, meet USB Type-C specification for transmitting high-frequency signal, it comprises:
One first assembly, it comprises the first noumenon and is fixed on the first terminal on the first noumenon;
One second assembly, it comprises the second body and is fixed on the second terminal on the second body, this second body is equipped with at least more than one positioning convex portion, and is provided with a buckle slot in positioning convex portion outer rim;
One barricade, be arranged on the second body of this second assembly, and located by this positioning convex portion, it comprises a flat part, these both sides, flat part rear end are extended with a weld part, front end is then bent with an elastic arm, and this elastic arm inner edge is then respectively equipped with at least more than one the second clamping part, and this second clamping part can be fixed with the mutual buckle of the buckle slot of the second assembly;
One insulation cover body, by this first assembly and the second assembly coated, and its front end forms a docking port that mutually can dock for butt connector;
One shielding casing, coated said modules.
2. the electric connector as described in claim 1, is characterized in that: this first noumenon and the second body are made by isolation material, and the first noumenon and the second body protrude respectively and be provided with one from the side in the buckle protuberance of an inclination triangular shape.
3. the electric connector as described in claim 1, it is characterized in that: this first terminal comprises the fixed part be fixed in the first noumenon, a contact site and weld part are then extended respectively in these fixed part two ends, wherein this contact site is arranged towards front end bending, and weld part is then positioned at the first noumenon end and is welded and fixed for cable.
4. the electric connector as described in claim 1, is characterized in that: this second body is made by isolation material, and its apical margin surrounding is protruded respectively and is provided with a positioning convex portion, then forms a barricade accommodation space between this positioning convex portion.
5. the electric connector as described in claim 1, it is characterized in that: this second terminal comprises and is fixed on the second intrinsic fixed part, a contact site and weld part are then extended respectively in these fixed part two ends, wherein this contact site is arranged towards front end bending, and weld part is then positioned at the second body tip and is welded and fixed for cable.
6. the electric connector as described in claim 1, is characterized in that: then bend a kink bent continuously between the elastic arm of this barricade and flat part.
7. the electric connector as described in claim 1, is characterized in that: form an accommodation space in this insulation cover body, and the upper and lower both sides of this accommodation space be formed with one respectively can for the first terminal and the accommodating terminal accommodation groove of the second terminal.
8. the electric connector as described in claim 7, is characterized in that: the outer rim of this terminal accommodation groove is then formed with one first lid storage tank and the second lid storage tank more respectively, makes it be able to accommodating one first lid and one second lid.
9. the electric connector as described in claim 1, is characterized in that: the two ends of this insulation cover body are then arranged with one respectively can the chute of accommodating barricade elastic arm.
10. the electric connector as described in claim 2, is characterized in that: this shielding casing made by a metal material, this shielding casing be provided with one can with the first noumenon and the second body the fixing hole of the mutual snaps into position of buckle protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308734.6U CN204577749U (en) | 2015-05-13 | 2015-05-13 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308734.6U CN204577749U (en) | 2015-05-13 | 2015-05-13 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577749U true CN204577749U (en) | 2015-08-19 |
Family
ID=53870345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520308734.6U Expired - Fee Related CN204577749U (en) | 2015-05-13 | 2015-05-13 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577749U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633732A (en) * | 2016-02-29 | 2016-06-01 | 孙开宝 | Type-C anti-EMI plug connector |
| CN106099489A (en) * | 2016-06-21 | 2016-11-09 | 昆山捷皇电子精密科技有限公司 | A kind of USB Type C connector male head |
| CN107069338A (en) * | 2017-04-28 | 2017-08-18 | 维沃移动通信有限公司 | A kind of general-purpose serial bus USB socket and mobile terminal |
| CN109089404A (en) * | 2017-06-14 | 2018-12-25 | 埃贝赫卡腾有限两合公司 | Electromagnetic shield |
-
2015
- 2015-05-13 CN CN201520308734.6U patent/CN204577749U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633732A (en) * | 2016-02-29 | 2016-06-01 | 孙开宝 | Type-C anti-EMI plug connector |
| CN106099489A (en) * | 2016-06-21 | 2016-11-09 | 昆山捷皇电子精密科技有限公司 | A kind of USB Type C connector male head |
| CN107069338A (en) * | 2017-04-28 | 2017-08-18 | 维沃移动通信有限公司 | A kind of general-purpose serial bus USB socket and mobile terminal |
| CN109089404A (en) * | 2017-06-14 | 2018-12-25 | 埃贝赫卡腾有限两合公司 | Electromagnetic shield |
| CN109089404B (en) * | 2017-06-14 | 2020-09-22 | 埃贝赫卡腾有限两合公司 | Cable bushing and control device in a motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20180513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |