CN204179389U - A kind of connector of high power transmission - Google Patents
A kind of connector of high power transmission Download PDFInfo
- Publication number
- CN204179389U CN204179389U CN201420600666.6U CN201420600666U CN204179389U CN 204179389 U CN204179389 U CN 204179389U CN 201420600666 U CN201420600666 U CN 201420600666U CN 204179389 U CN204179389 U CN 204179389U
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- CN
- China
- Prior art keywords
- terminal
- lateral margin
- shielding case
- barricade
- insulating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of connector of high power transmission, comprises insulating body, shielding part, the first terminal, the second terminal and metal shell; The first terminal and the second terminal setting up and down on insulating body, this metal shell is coated on outside insulating body; Shielding part and insulating body produced by insert molding, shielding part includes barricade, upper shielding case and lower shielding case; Barricade is positioned at insulating body and the first terminal and the isolation of the second terminal is separated, and these both sides, barricade rear end have the first lateral margin and second lateral margin of one elongation moulding respectively; Upper shielding case in the first lateral margin upwards bending extend, end and second lateral margin of upper shielding case are riveted by mould molding, and lower shielding case extends in the second lateral margin downward bending, and end and first lateral margin of lower shielding case are riveted by mould molding; The connection that it is seamless, what make connector realizes seamless shielding to inserting conjunction section to product back segment, and can play better EMI suppression effect in this, and assembling procedure is few, production efficiency improves.
Description
Technical field
The utility model relates to field of connectors technology, refers in particular to a kind of connector of high power transmission.
Background technology
At present, along with the fast development of electronic technology, electronic product gets more and more, and connector has become indispensable parts in electronic equipment, plays an important role to the transmission of data.Transfer of data between all kinds of intelligent artifact and electronic computer, mobile data terminal is all nothing more than two kinds of modes, and one is Radio Transmission Technology, and another kind then carrys out bridge joint mainly through data wire, and existing data line interface commonly uses USB connector.
USB connector mainly includes insulating body, the metal shell be located at the many rows conducting terminal on insulating body and be coated on insulating body, usually can produce electromagnetic interference phenomenon owing to arranging between terminal more, thus affect product quality, for ensureing that product can reach good EMI suppression effect, general meeting is provided with shielding part on insulating body, in prior art, shielding part includes barricade and back cover, this back cover is just snapped together by upper casing and lower casing and is formed simply, or do orthogonal framework and be set on barricade rear end again, although these two kinds of modes can reach the effect of EMI suppression above, really there is progressive, but, because the simple snapping between upper casing and lower casing and the simple fit between framework and barricade all can produce gap, make it can not shield electromagnetic interference effectively, and cannot protect arranging terminal signals transmission up and down inserting conjunction section in male and female, thus affect Signal transmissions.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of connector of high power transmission, and it effectively can prevent electromagnetic interference, improves the quality of products, and product structure is stablized.
For achieving the above object, the utility model adopts following technical scheme:
A connector for high power transmission, includes insulating body, shielding part, the first terminal, the second terminal and metal shell; This insulating body includes pedestal and from the hyoplastron that extends forward of pedestal one, this first terminal and the second terminal setting up and down on insulating body, this metal shell is coated on outside insulating body; This shielding part and insulating body produced by insert molding, shielding part includes barricade, upper shielding case and lower shielding case; This barricade is positioned at insulating body and the first terminal and the isolation of the second terminal is separated, and the both sides, rear end of this barricade have the first lateral margin and second lateral margin of one elongation moulding respectively; On this shielding case in the first lateral margin upwards bending extend, end and second lateral margin of upper shielding case are riveted by mould molding, and upper shielding case to be embedded on pedestal and to be positioned at the top of the first terminal; This lower shielding case extends in the second lateral margin downward bending, and end and first lateral margin of lower shielding case are riveted by mould molding, and lower shielding case to be embedded on pedestal and to be positioned at the below of the second terminal.
As a kind of preferred version, described upper shielding case includes the upper connecting portion of one-body molded connection, upper main part and upper caulking part, on this, connecting portion is connected with the first lateral margin of barricade is one-body molded, and on this, the second lateral margin of caulking part and barricade is riveted by mould molding; This lower shielding case includes the lower connecting portion of one-body molded connection, lower main part and lower caulking part, and this lower connecting portion is connected with the second lateral margin of barricade is one-body molded, and the first lateral margin of this lower caulking part and barricade is riveted by mould molding.
As a kind of preferred version, described upper caulking part has the first hook part, and this first hook part is positioned at the side, side of lower connecting portion and is riveted by mould molding with the second lateral margin of barricade.
As a kind of preferred version, described lower caulking part has the second hook part, and this second hook part is positioned at the side, side of connecting portion and is riveted by mould molding with the first lateral margin of barricade.
As a kind of preferred version, the upper and lower surface of described insulating body is all convexly equipped with a protuberance, accordingly, shielding case and lower shielding case are provided with a through hole for this, and this through hole and protuberance are fitted to each other and locate.
As a kind of preferred version, described the first terminal is arranged on one first insulating part by the mode of produced by insert molding and forms the first terminal module, this second terminal is also arranged on one second insulating part by the mode of produced by insert molding and forms the second terminal module, and this first insulating part and the second insulating part are all assembled on insulating body.
As a kind of preferred version, the two side of described metal shell is provided with button point, and this metal shell has a bonnet, and this bonnet forward bending goes out two linking arms, and this linking arm is provided with button hole, and this button point is snapped in button hole.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution,
One, pass through shielding part and insulating body produced by insert molding, and this shielding part includes barricade, upper shielding case and lower shielding case; This barricade is positioned at insulating body and the first terminal and the isolation of the second terminal is separated, on this shielding case in the first lateral margin upwards bending extend, end and second lateral margin of upper shielding case are riveted by mould molding, this lower shielding case extends in the second lateral margin downward bending, end and first lateral margin of lower shielding case are riveted by mould molding, the connection that it is seamless, thus make connector to inserting close section realize seamless shielding to product back segment, better EMI suppression effect can be played in this, product quality is better, and assembling procedure is few, production efficiency improves.
Two, this first hook part is positioned at the side, side of lower connecting portion and is riveted by mould molding with the second lateral margin of barricade, this second hook part is positioned at the side, side of connecting portion and is riveted by mould molding with the first lateral margin of barricade, riveted joint is fixing each other each other, more effectively ensures the Stability Analysis of Structures of shielding part.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the preferred embodiment of the utility model;
Fig. 2 is the decomposing schematic representation of the preferred embodiment of the utility model;
Fig. 3 is the close-up schematic view after the insulating body of the preferred embodiment of the utility model and shielding part produced by insert molding;
Fig. 4 is the decomposing schematic representation of Fig. 3;
Fig. 5 is the close-up schematic view of the shielding part of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration.
10, insulating body 11, pedestal
111, protuberance 12, hyoplastron
20, shielding part 201, through hole
202, screens 21, barricade
211, the first lateral margin 212, second lateral margin
22, upper shielding case 221, upper connecting portion
222, upper main part 223, upper caulking part
224, the first hook part 23, lower shielding case
231, lower connecting portion 232, lower main part
233, lower caulking part 234, second hook part
30, the first terminal 31, first insulating part
40, the second terminal 41, second insulating part
50, metal shell 501, button point
502, button hole 51, bonnet
511, linking arm.
Embodiment
Please refer to shown in Fig. 1 to Fig. 5, that show the concrete structure of the preferred embodiment of the utility model, include insulating body 10, shielding part 20, the first terminal 30, second terminal 40 and metal shell 50.
Wherein, this insulating body 10 includes pedestal 11 and hyoplastron 12, this hyoplastron 12 from pedestal 11 one forward extend form, the upper and lower surface of this pedestal 11 is all convexly equipped with a protuberance 111.
As shown in Figure 3 to Figure 4, this shielding part 20 and insulating body 10 produced by insert molding (Insert Molding), specifically, as shown in Figure 5, this shielding part 20 includes barricade 21, upper shielding case 22 and lower shielding case 23; This barricade 21 is positioned at insulating body 10 and the first terminal 30 and the second terminal 40 is isolated separately, effectively can shield the electromagnetic interference between the first terminal 30 and the second terminal 40, improves signal transmission quality.The both sides, rear end of this barricade 21 have the first lateral margin 211 and the second lateral margin 212 integrally extended respectively.
On this shielding case 22 in the first lateral margin 211 upwards bending extend, end and second lateral margin 212 of upper shielding case 22 are riveted by mould molding, and upper shielding case 22 to be embedded on pedestal 11 and to be positioned at the top of the first terminal 30.Described upper shielding case 22 includes the upper connecting portion 221 of one-body molded connection, upper main part 222 and upper caulking part 223, on this, connecting portion 221 is connected with the first lateral margin 211 of barricade 21 is one-body molded, and on this, caulking part 223 is riveted by mould molding with the second lateral margin 212 of barricade 21.Specifically, described upper caulking part 223 has the first hook part 224, and this first hook part 224 is positioned at the side, side of lower connecting portion 231 and is riveted by mould molding with the second lateral margin 212 of barricade 21.
This lower shielding case 23 extends in the second lateral margin 212 downward bending, and end and first lateral margin 211 of lower shielding case 23 are riveted by mould molding, and lower shielding case 23 to be embedded on pedestal 11 and to be positioned at the below of the second terminal 40.This lower shielding case 23 includes the lower connecting portion 231 of one-body molded connection, lower main part 232 and lower caulking part 233, this lower connecting portion 231 is connected with the second lateral margin 212 of barricade 21 is one-body molded, and this lower caulking part 233 is riveted by mould molding with the first lateral margin 211 of barricade 21.Specifically, described lower caulking part 233 has the second hook part 234, and this second hook part 234 is positioned at the side, side of connecting portion 221 and is riveted by mould molding with the first lateral margin 211 of barricade 21.
Shielding case 22 and lower shielding case 23 are provided with a through hole 201 for this, and this through hole 201 is fitted to each other with protuberance 111 and locates.The both sides, front end of this barricade 21 form screens 202, and this screens 202 can play clamping effect better when being connected with plug (not shown).
This first terminal 30 and the second terminal 40 setting up and down on insulating body 10, described the first terminal 30 is arranged on one first insulating part 31 by the mode of produced by insert molding and forms the first terminal module, this second terminal 40 is also arranged on one second insulating part 41 by the mode of produced by insert molding and forms the second terminal module, and this first insulating part 31 and the second insulating part 41 are all assembled on insulating body 10.
This metal shell 50 is coated on outside insulating body 10, the two side of described metal shell 50 is provided with button point 501, and this metal shell has a bonnet 51, and this bonnet 51 forward bending goes out two linking arms 511, this linking arm 511 is provided with button hole 502, and this button point 501 is snapped in button hole 502.
In sum, design focal point of the present utility model is, by by shielding part and insulating body produced by insert molding, and this shielding part includes barricade, upper shielding case and lower shielding case; This barricade is positioned at insulating body and the first terminal and the isolation of the second terminal is separated, on this shielding case in the first lateral margin upwards bending extend, end and second lateral margin of upper shielding case are riveted by mould molding, this lower shielding case extends in the second lateral margin downward bending, end and first lateral margin of lower shielding case are riveted by mould molding, the connection that it is seamless, thus make connector to inserting close section realize seamless shielding to product back segment, better EMI suppression effect can be played in this, product quality is better, and assembling procedure is few, production efficiency improves; And this first hook part is positioned at the side, side of lower connecting portion and is riveted by mould molding with the second lateral margin of barricade, this second hook part is positioned at the side, side of connecting portion and is riveted by mould molding with the first lateral margin of barricade, riveted joint is fixing each other each other, more effectively ensures the Stability Analysis of Structures of shielding part.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (7)
1. a connector for high power transmission, includes insulating body, shielding part, the first terminal, the second terminal and metal shell; This insulating body includes pedestal and from the hyoplastron that extends forward of pedestal one, this first terminal and the second terminal setting up and down on insulating body, this metal shell is coated on outside insulating body; It is characterized in that: this shielding part and insulating body produced by insert molding, shielding part includes barricade, upper shielding case and lower shielding case; This barricade is positioned at insulating body and the first terminal and the isolation of the second terminal is separated, and the both sides, rear end of this barricade have the first lateral margin and second lateral margin of one elongation moulding respectively; On this shielding case in the first lateral margin upwards bending extend, end and second lateral margin of upper shielding case are riveted by mould molding, and upper shielding case to be embedded on pedestal and to be positioned at the top of the first terminal; This lower shielding case extends in the second lateral margin downward bending, and end and first lateral margin of lower shielding case are riveted by mould molding, and lower shielding case to be embedded on pedestal and to be positioned at the below of the second terminal.
2. the connector of a kind of high power transmission according to claim 1, it is characterized in that: described upper shielding case includes the upper connecting portion of one-body molded connection, upper main part and upper caulking part, on this, connecting portion is connected with the first lateral margin of barricade is one-body molded, and on this, the second lateral margin of caulking part and barricade is riveted by mould molding; This lower shielding case includes the lower connecting portion of one-body molded connection, lower main part and lower caulking part, and this lower connecting portion is connected with the second lateral margin of barricade is one-body molded, and the first lateral margin of this lower caulking part and barricade is riveted by mould molding.
3. the connector of a kind of high power transmission according to claim 2, is characterized in that: described upper caulking part has the first hook part, and this first hook part is positioned at the side, side of lower connecting portion and is riveted by mould molding with the second lateral margin of barricade.
4. the connector of a kind of high power transmission according to claim 2, is characterized in that: described lower caulking part has the second hook part, and this second hook part is positioned at the side, side of connecting portion and is riveted by mould molding with the first lateral margin of barricade.
5. the connector of a kind of high power transmission according to claim 1, it is characterized in that: the upper and lower surface of described insulating body is all convexly equipped with a protuberance, accordingly, shielding case and lower shielding case are provided with a through hole for this, and this through hole and protuberance are fitted to each other and locate.
6. the connector of a kind of high power transmission according to claim 1, it is characterized in that: described the first terminal is arranged on one first insulating part by the mode of produced by insert molding and forms the first terminal module, this second terminal is also arranged on one second insulating part by the mode of produced by insert molding and forms the second terminal module, and this first insulating part and the second insulating part are all assembled on insulating body.
7. the connector of a kind of high power transmission according to claim 1, it is characterized in that: the two side of described metal shell is provided with button point, and this metal shell has a bonnet, and this bonnet forward bending goes out two linking arms, this linking arm is provided with button hole, and this button point is snapped in button hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600666.6U CN204179389U (en) | 2014-10-17 | 2014-10-17 | A kind of connector of high power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600666.6U CN204179389U (en) | 2014-10-17 | 2014-10-17 | A kind of connector of high power transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179389U true CN204179389U (en) | 2015-02-25 |
Family
ID=52568165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600666.6U Expired - Fee Related CN204179389U (en) | 2014-10-17 | 2014-10-17 | A kind of connector of high power transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186157A (en) * | 2015-08-06 | 2015-12-23 | 丰岛电子科技(苏州)有限公司 | Electric connector |
| US9680254B1 (en) | 2015-11-24 | 2017-06-13 | Japan Aviation Electronics Industry, Limited | Connector and connector assembly |
| CN108321600A (en) * | 2017-01-18 | 2018-07-24 | 贝尔威勒电子股份有限公司 | The electric connector of structure and the hyoplastron module of the electric connector are protected with flange |
-
2014
- 2014-10-17 CN CN201420600666.6U patent/CN204179389U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186157A (en) * | 2015-08-06 | 2015-12-23 | 丰岛电子科技(苏州)有限公司 | Electric connector |
| CN105186157B (en) * | 2015-08-06 | 2018-01-12 | 立讯电子科技（昆山）有限公司 | Electric connector |
| US9680254B1 (en) | 2015-11-24 | 2017-06-13 | Japan Aviation Electronics Industry, Limited | Connector and connector assembly |
| CN108321600A (en) * | 2017-01-18 | 2018-07-24 | 贝尔威勒电子股份有限公司 | The electric connector of structure and the hyoplastron module of the electric connector are protected with flange |
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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: 20150225 Termination date: 20201017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |