CN204289912U - The connector of high power transmission - Google Patents
The connector of high power transmission Download PDFInfo
- Publication number
- CN204289912U CN204289912U CN201420631625.3U CN201420631625U CN204289912U CN 204289912 U CN204289912 U CN 204289912U CN 201420631625 U CN201420631625 U CN 201420631625U CN 204289912 U CN204289912 U CN 204289912U
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- CN
- China
- Prior art keywords
- terminal
- insulating
- insulating part
- shell
- barricade
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Abstract
The utility model discloses a kind of connector of high power transmission, includes insulating body, the first terminal, the second terminal and metal shell, and this first terminal and the second terminal are arranged on insulating body, and this metal shell is coated on outside insulating body; Barricade is provided with in the hyoplastron of this insulating body, the first terminal and the isolation of the second terminal separate by this barricade, this barricade includes the grounding elastic part that main part and main body rear end lateral margin integrally extend outward, and this grounding elastic part contacts with metal shell and connects; By this, play good earthing effect, and can effective shield electromagnetic interference phenomenon, improve the quality of products; In addition, shell fragment shell is arranged with in the hyoplastron rear end of insulating body, and coordinate on this shell fragment shell and be provided with button hole, this main part is convexly equipped with stuck point, this button hole coordinates buckle with stuck point, make EMI suppression effect of the present utility model more outstanding, and the utility model assembling is fast very convenient, effectively improves the packaging efficiency of finished product.
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
Along with the development of economic society and the progress of science and technology, datumization product is applied in the middle of our life more and more widely, connector is the important tool between connection two electronic products, it plays a part very important in electronic product, and it is responsible for realizing the data transmission between electronic product and Signal transmissions.
Due to electromagnetic interference phenomenon can be produced in connector; thus Signal transmissions is affected; reduce product quality; connector of the prior art can improve at anti-electromagnetic interference this respect usually, to obtain better EMI suppression effect, improves the quality of products; but its EMI suppression effect not obvious; and assembling process is cumbersome, consuming time, make production efficiency too low, thus increase production cost.
Therefore, be badly in need of working out a kind of new technical scheme and solve the problems referred to above.
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 can effective shield electromagnetic interference phenomenon, and fast easy to assembly.
For achieving the above object, the utility model adopts following technical scheme:
A connector for high power transmission, includes insulating body, the first terminal, the second terminal and metal shell, and this first terminal and the second terminal are arranged on insulating body, and this metal shell is coated on outside insulating body; Barricade is provided with in the hyoplastron of this insulating body, the first terminal and the isolation of the second terminal separate by this barricade, this barricade includes the grounding elastic part that main part and main body rear end lateral margin integrally extend outward, and this grounding elastic part contacts with metal shell and connects.
As a kind of preferred version, described barricade is arranged in the hyoplastron of insulating body by the mode of produced by insert molding.
As a kind of preferred version, described grounding elastic part is two, and two grounding elastic parts lay respectively in the both side edges of main part.
As a kind of preferred version, described insulating body includes the first insulating part, the second insulating part and the 3rd insulating part; This first insulating part includes the first base portion and the first protuberance, this first insulating part and the first terminal produced by insert molding; This second insulating part includes the second base portion and the second protuberance, this second insulating part and the second terminal produced by insert molding; This second insulating part is installed on the first insulating part, and this first base portion and the second base portion form the pedestal of insulating body; The front end produced by insert molding of the 3rd insulating part and barricade, 3rd insulating part is positioned at the front side of the first protuberance and the second protuberance and forms the hyoplastron of aforementioned dielectric body with the first protuberance and the second protuberance, and the rear end of this barricade is located between the first insulating part and the second insulating part.
As a kind of preferred version, described first insulating part is convexly equipped with reference column, accordingly this second insulating part is provided with location hole, this reference column inserts in location hole, and is formed with hole clipping between this grounding elastic part and main part, and this reference column is stuck in hole clipping.
As a kind of preferred version, the rear end of described second terminal and one the 4th insulating part produced by insert molding, the 4th insulating part has boss, and the rear end of this second insulating part is provided with groove accordingly, and this boss is embedded in groove.
As a kind of preferred version, the weld part of described second terminal extends in vertical direction, and the weld part of this first terminal extends in the horizontal direction.
As a kind of preferred version, the hyoplastron rear end of described insulating body is arranged with shell fragment shell, and this shell fragment shell is provided with button hole, and accordingly this main part is convexly equipped with stuck point, this button hole coordinates buckle with stuck point.
As a kind of preferred version, described shell fragment shell is setting up and down two, and the two ends of each shell fragment shell are provided with aforementioned button hole, and accordingly, the equal convex of both side edges of this main part is provided with two aforementioned stuck points, and this stuck point coordinates buckle with corresponding button hole.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution,
One, by being provided with barricade in the hyoplastron of this insulating body, the first terminal and the isolation of the second terminal separate by this barricade, this barricade includes the grounding elastic part that main part and main body rear end lateral margin integrally extend outward, this grounding elastic part contacts with metal shell and connects, play good earthing effect, and can effective shield electromagnetic interference phenomenon, improve the quality of products.
Two, shell fragment shell is arranged with in the hyoplastron rear end of insulating body, and coordinate on this shell fragment shell and be provided with button hole, this main part is convexly equipped with stuck point, this button hole coordinates buckle with stuck point, make EMI suppression effect of the present utility model more outstanding, and the utility model assembling is fast very convenient, effectively improve the packaging efficiency of finished product.
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 another angle schematic diagram of Fig. 1;
Fig. 3 is the close-up schematic view of the metal shell of the preferred embodiment of the utility model;
Fig. 4 is the first assembled state schematic diagram of the preferred embodiment of the utility model;
Fig. 5 is the second assembled state schematic diagram of the preferred embodiment of the utility model;
Fig. 6 is the assembling schematic perspective view of the second terminal, the second insulating part and the 4th insulating part after second terminal bending 90 degree of the preferred embodiment of the utility model;
Fig. 7 is another angle schematic diagram of Fig. 6;
Fig. 8 is the assembling schematic perspective view of the second terminal, the second insulating part and the 4th insulating part before the non-bending of the second terminal;
Fig. 9 is the 3rd assembled state schematic diagram of the preferred embodiment of the utility model;
Figure 10 is the 4th assembled state schematic diagram of the preferred embodiment of the utility model;
Figure 11 is the 5th assembled state schematic diagram of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration.
10, insulating body 11, first insulating part
111, the first base portion 112, first protuberance
113, reference column 12, second insulating part
121, the second base portion 122, second protuberance
123, location hole 124, groove
13, the 3rd insulating part 14, pedestal
15, hyoplastron 20, the first terminal
30, the second terminal 31, the 4th insulating part
311, boss 40, metal shell
50, barricade 51, main part
511, stuck point 52, grounding elastic part
53, hole clipping 60, shell fragment shell
601, button hole.
Embodiment
Please refer to shown in Fig. 1 to Figure 11, that show the concrete structure of the preferred embodiment of the utility model, include insulating body 10, the first terminal 20, second terminal 30 and metal shell 40.
Wherein, as shown in Fig. 4 to Fig. 5, this insulating body 10 includes the first insulating part 11, second insulating part 12 and the 3rd insulating part 13; This first insulating part 11 includes the first base portion 111 and the first protuberance 112, this second insulating part 12 includes the second base portion 121 and the second protuberance 122, this second insulating part 12 is installed on the first insulating part 11, specifically, this first insulating part 11 is convexly equipped with reference column 113, accordingly this second insulating part 12 is provided with location hole 123, this reference column 113 inserts in location hole 123.This first base portion 111 and the second base portion 121 form the pedestal 14 of insulating body 10; 3rd insulating part 13 is positioned at the front side of the first protuberance 112 and the second protuberance 122 and forms the hyoplastron 15 of aforementioned dielectric body 10 with the first protuberance 112 and the second protuberance 122.
This first terminal 20 and the second terminal 30 are all arranged on insulating body 10, specifically, this first insulating part 11 and the first terminal 20 produced by insert molding (Insert Molding), as shown in Figure 6 to 8, this the second insulating part 12 and second terminal 30 produced by insert molding, the rear end of this second insulating part 12 is provided with groove 124.And the rear end of this second terminal 30 and one the 4th insulating part 31 produced by insert molding, the 4th insulating part 31 has boss 311, and this boss 311 is embedded in groove 124, can not change with the position degree of the X-axis of the second terminal 30 after ensureing 90 ° of bendings.The weld part of described second terminal 30 extends in vertical direction, and the weld part of this second terminal 30 is arranged in pcb board (not shown) by the mode of DIP molding; The weld part of this first terminal 20 extends in the horizontal direction, and the weld part of this first terminal 20 is arranged on pcb board by the mode of SMT molding.
Be provided with barricade 50 in the hyoplastron 15 of this insulating body 10, the first terminal 20 and the second terminal 30 are isolated separately by this barricade 50, and this barricade 50 is arranged in the hyoplastron 15 of insulating body 10 by the mode of produced by insert molding.Specifically, the front end produced by insert molding of the 3rd insulating part 13 and barricade 50, the rear end of this barricade 50 is located between the first insulating part 11 and the second insulating part 12.This barricade 50 includes the grounding elastic part 52 that main part 51 and main body 51 rear end lateral margin integrally extend outward, this main part 51 is in platy structure, this main part 51 is convexly equipped with stuck point 511, and this grounding elastic part 52 contacts with metal shell 40 and connects, and can play good earthing effect.The quantity of this grounding elastic part 52 is not limited thereto, and in the present embodiment, described grounding elastic part 52 is two, and two grounding elastic parts 52 lay respectively in the both side edges of main part 51.Be formed with hole clipping 53 between this grounding elastic part 52 and main part 51, this reference column 113 is stuck in hole clipping 53.
Hyoplastron 15 rear end of described insulating body 10 is arranged with shell fragment shell 60, and this shell fragment shell 60 is provided with button hole 601, and this button hole 601 coordinates buckle with stuck point 511.In the present embodiment, as shown in Fig. 9 to Figure 10, described shell fragment shell 60 is setting up and down two, the two ends of each shell fragment shell 60 are provided with aforementioned button hole 601, accordingly, the equal convex of both side edges of this main part 51 is provided with two aforementioned stuck points 511, and this stuck point 511 coordinates buckle with corresponding button hole 601.
This metal shell 40 is coated on outside insulating body 10.
Assembling process of the present utility model is as follows:
First, by the first terminal 20 and the first insulating part 11 produced by insert molding; Second terminal 30 and the second insulating part 12 produced by insert molding, and the rear end of this second terminal 30 and one the 4th insulating part 31 produced by insert molding, and by the weld part of the second terminal 30 and the 4th insulating part 31 along 90 ° of direction bendings, make this boss 311 be embedded in groove 124, the weld part of the second terminal 30 extends in vertical direction;
Then, by the front end produced by insert molding of the 3rd insulating part 13 with barricade 50, and the rear end of this barricade 50 is located between the first insulating part 11 and the second insulating part 12, and this reference column 113 inserts in location hole 123, and this reference column 113 is stuck in hole clipping 53;
Then, be arranged with shell fragment shell 60 in hyoplastron 15 rear end of insulating body 10, make this button hole 601 coordinate buckle with stuck point 511;
Finally, metal shell 40 is coated on outside insulating body 10 from front to back.
In sum, design focal point of the present utility model is, by being provided with barricade in the hyoplastron of this insulating body, the first terminal and the isolation of the second terminal separate by this barricade, this barricade includes the grounding elastic part that main part and main body rear end lateral margin integrally extend outward, and this grounding elastic part contacts with metal shell and connects, and plays good earthing effect, and can effective shield electromagnetic interference phenomenon, improve the quality of products; In addition, shell fragment shell is arranged with in the hyoplastron rear end of insulating body, and coordinate on this shell fragment shell and be provided with button hole, this main part is convexly equipped with stuck point, this button hole coordinates buckle with stuck point, make EMI suppression effect of the present utility model more outstanding, and the utility model assembling is fast very convenient, effectively improves the packaging efficiency of finished product.
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 (9)
1. a connector for high power transmission, includes insulating body, the first terminal, the second terminal and metal shell, and this first terminal and the second terminal are arranged on insulating body, and this metal shell is coated on outside insulating body; It is characterized in that: in the hyoplastron of this insulating body, be provided with barricade, the first terminal and the isolation of the second terminal separate by this barricade, this barricade includes the grounding elastic part that main part and main body rear end lateral margin integrally extend outward, and this grounding elastic part contacts with metal shell and connects.
2. the connector of high power transmission according to claim 1, is characterized in that: described barricade is arranged in the hyoplastron of insulating body by the mode of produced by insert molding.
3. the connector of high power transmission according to claim 1, is characterized in that: described grounding elastic part is two, and two grounding elastic parts lay respectively in the both side edges of main part.
4. the connector of high power transmission according to claim 1, is characterized in that: described insulating body includes the first insulating part, the second insulating part and the 3rd insulating part; This first insulating part includes the first base portion and the first protuberance, this first insulating part and the first terminal produced by insert molding; This second insulating part includes the second base portion and the second protuberance, this second insulating part and the second terminal produced by insert molding; This second insulating part is installed on the first insulating part, and this first base portion and the second base portion form the pedestal of insulating body; The front end produced by insert molding of the 3rd insulating part and barricade, 3rd insulating part is positioned at the front side of the first protuberance and the second protuberance and forms the hyoplastron of aforementioned dielectric body with the first protuberance and the second protuberance, and the rear end of this barricade is located between the first insulating part and the second insulating part.
5. the connector of high power transmission according to claim 4, it is characterized in that: described first insulating part is convexly equipped with reference column, accordingly this second insulating part is provided with location hole, this reference column inserts in location hole, and being formed with hole clipping between this grounding elastic part and main part, this reference column is stuck in hole clipping.
6. the connector of high power transmission according to claim 4, it is characterized in that: the rear end of described second terminal and one the 4th insulating part produced by insert molding, 4th insulating part has boss, and the rear end of this second insulating part is provided with groove accordingly, and this boss is embedded in groove.
7. the connector of high power transmission according to claim 6, is characterized in that: the weld part of described second terminal extends in vertical direction, and the weld part of this first terminal extends in the horizontal direction.
8. the connector of high power transmission according to claim 4, is characterized in that: the hyoplastron rear end of described insulating body is arranged with shell fragment shell, and this shell fragment shell is provided with button hole, and accordingly this main part is convexly equipped with stuck point, this button hole coordinates buckle with stuck point.
9. the connector of high power transmission according to claim 8, it is characterized in that: described shell fragment shell is setting up and down two, the two ends of each shell fragment shell are provided with aforementioned button hole, accordingly, the equal convex of both side edges of this main part is provided with two aforementioned stuck points, and this stuck point coordinates buckle with corresponding button hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631625.3U CN204289912U (en) | 2014-10-29 | 2014-10-29 | The connector of high power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631625.3U CN204289912U (en) | 2014-10-29 | 2014-10-29 | The connector of high power transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204289912U true CN204289912U (en) | 2015-04-22 |
Family
ID=52873043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631625.3U Expired - Fee Related CN204289912U (en) | 2014-10-29 | 2014-10-29 | The connector of high power transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204289912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558807A (en) * | 2015-09-16 | 2017-04-05 | 庆良电子股份有限公司 | Electric connector |
-
2014
- 2014-10-29 CN CN201420631625.3U patent/CN204289912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558807A (en) * | 2015-09-16 | 2017-04-05 | 庆良电子股份有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20201029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |