CN201868629U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201868629U CN201868629U CN2010202261446U CN201020226144U CN201868629U CN 201868629 U CN201868629 U CN 201868629U CN 2010202261446 U CN2010202261446 U CN 2010202261446U CN 201020226144 U CN201020226144 U CN 201020226144U CN 201868629 U CN201868629 U CN 201868629U
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- CN
- China
- Prior art keywords
- contact
- electric connector
- connector
- insulating body
- making
- 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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Abstract
The utility model relates to an electric connector which comprises an insulating body and at least one conductive terminal, wherein the conductive terminal is arranged on the insulating body; the insulating body is provided with a containing space for containing a butting connector; the conductive terminal comprises a contact part, and the contact part protrudes into the containing space and is matched with a butting terminal of the butting connector; the contact part comprises two opposite first contact surfaces and two opposite second contact surfaces; the first contact surfaces are vertical to the second contact surfaces; and the two first contact surfaces and the two second contact surfaces respectively can come into contact with the butting terminal of the butting connector in a selectable way. As the arrangement method is adopted, the electric connector realizes the broadside coupled transmission and the narrowside coupled transmission when being matched with the butting connector in the premise of not changing the structure of the electric connector.
Description
[technical field]
The utility model relates to a kind of electric connector that is applied in the communications field.
[background technology]
At present, in the communications field, industry adopts the male and female connector that cooperatively interacts to realize the high-speed transfer of data usually.Generally speaking, public connector is provided with flat conducting terminal, and female connectors is provided with and the contacted forked terminal of flat conducting terminal.During male and female connector interworking, industry has dual mode usually, the coupling of promptly broadside coupled and narrow limit.
On April 16th, 1991, the United States Patent (USP) 5,007,865 of bulletin disclosed a kind of broadside coupled connector assembly, wherein the tabular termination contact of the conducting terminal of female connectors and public connector.As everyone knows, this tabular terminal normally is stamped to form by the metal terminal strip, and makes the wet look of metal terminal strip finally form the bigger contact-making surface of surface area.And the very coarse following charge level in surface is not a contact-making surface, thereby can not constitute influence to this broadside coupled fit system.
If will realize the design of narrow limit coupling, industry is usually from new design insulating body, by conducting terminal is installed on the insulating body with another kind of arrangement mode.This design usually can shared conducting terminal, yet, the inevitable increase that also can cause cost of the insulating body of new die sinking.
So be necessary to design a kind of electric connector to solve the problems of the technologies described above.
[utility model content]
Technical problem to be solved in the utility model be to provide a kind of can compatible broadside coupled transmission and the electric connector of two kinds of fit systems of narrow limit coupled transfer.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of electric connector comprises insulating body and is installed at least one conducting terminal on the insulating body that described insulating body is provided with in order to accommodate the receiving space of butt connector; Described conducting terminal comprises and protrudes in the receiving space and the contact site in order to match with the butt joint terminal of butt connector that described contact site comprises two first contact-making surfaces that are oppositely arranged and two second contact-making surfaces that are oppositely arranged; Described first contact-making surface is vertical mutually with second contact-making surface, and described two first contact-making surfaces all optionally contact with the butt joint terminal of butt connector with two second contact-making surfaces.
Compared to prior art, the utility model is by being provided with optionally contact with the butt joint terminal of butt connector two first contact-making surfaces and two second contact-making surfaces, can be under the prerequisite that does not change electric connector structure, broadside coupled transmission and narrow limit coupled transfer when realizing with the butt connector interworking.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric connector.
Fig. 2 is the part exploded view of electric connector shown in Figure 1.
Fig. 3 is the cross sectional representation of contact site of the conducting terminal of the utility model electric connector.
Fig. 4 is that the conducting terminal of the utility model electric connector is with first contact-making surface and the schematic diagram of butt joint terminal when cooperating.
Fig. 5 is that the conducting terminal of the utility model electric connector is with second contact-making surface and the schematic diagram of butt joint terminal when cooperating.
[embodiment]
Fig. 1 and Fig. 2 have disclosed electric connector 100 of the present utility model, and it comprises that insulating body 1 and arow in a row are installed on the plurality of conductive terminals 2 on the insulating body 1.
The side of described insulating body 1 is roughly " U " shape, and it comprises installation portion 11 in the bottom, from the upwardly extending the first side wall 12 in installation portion 11 two ends and second sidewall 13, and receiving space 10 between first, second sidewall 12,13.Described receiving space 10 is in order to accommodate butt connector.Described installation portion 11 is provided with the installing hole 14 of some rectangles.
Described conducting terminal 2 vertically is installed on the installation portion 11, it comprise the location division 21 be fixed in the installing hole 14, an end of self-align 21 extend and protrude into contact site 22 in the receiving space 10, and self-align 21 the other end extend and exceed the afterbody 23 of installation portion 11.Described conducting terminal 2 is to be stamped to form by the metal terminal strip.As everyone knows, metal material belt comprises the surface-treated wet look that can be used as contact-making surface.Please join shown in Figure 3ly, the cross section of described contact site 22 is a square, and it comprises two first contact-making surfaces 221 that are oppositely arranged and two second contact-making surfaces 222 that are oppositely arranged, and first contact-making surface 221 is mutual vertical with second contact-making surface 222.Described first contact-making surface 221 is the wet look of terminal material belt, and described second contact-making surface 222 is the following charge level of terminal material belt.Generally, following charge level is very coarse, can not satisfy the condition as contact-making surface.In the execution mode of the utility model electric connector 100, second contact-making surface 222 is that charge level forms after polishing down, so that following charge level satisfies the condition as contact-making surface.
Described location division 21 is a tabular, and the width W of location division 21 greater than between two first contact-making surfaces 221 apart from d1, simultaneously also greater than between two second contact-making surfaces 222 apart from d2.Described location division 21 is provided with the first outwards outstanding locating piece 211 of broad ways near the position of contact site 22.Described location division 21 is provided with the second outwards outstanding locating piece 212 of broad ways near the position of afterbody 23.Described first locating piece 211 and second locating piece 212 all fixedly are contained in the installing hole 14.
Because the cross section of contact site 22 is a square, so first contact-making surface 221 can be comparably as the contact-making surface that cooperates with butt connector with second contact-making surface 222.Please join Fig. 4 and shown in Figure 5, the butt joint terminal of described butt connector is provided with the contact arm 3 of forked, and described two first contact-making surfaces 221 all can be used as contact-making surface with two second contact-making surfaces 222 and are held between the contact arm 3 and contact with the butt joint terminal.Two first contact-making surfaces 221 of the conducting terminal 2 of the utility model electric connector 100 all optionally contact with the butt joint terminal of butt connector with two second contact-making surfaces 222, under the prerequisite that does not change electric connector 100 structures, broadside coupled transmission in the time of just can realizing with the butt connector interworking and narrow limit coupled transfer.
In sum, it below only is preferred embodiment of the present utility model, should not limit scope of the present utility model with this, be that every simple equivalent of being done according to the utility model claims and utility model description changes and modifies, all should still belong in the scope that the utility model patent contains.
Claims (9)
1. electric connector comprises insulating body and is installed at least one conducting terminal on the insulating body that described insulating body is provided with in order to accommodate the receiving space of butt connector; Described conducting terminal comprises and protrudes in the receiving space and the contact site in order to match with the butt joint terminal of butt connector, it is characterized in that: described contact site comprises two first contact-making surfaces that are oppositely arranged and two second contact-making surfaces that are oppositely arranged, described first contact-making surface is vertical mutually with second contact-making surface, and described two first contact-making surfaces all optionally contact with the butt joint terminal of butt connector with two second contact-making surfaces.
2. electric connector as claimed in claim 1 is characterized in that: described first contact-making surface is the wet look of terminal material belt, and described second contact-making surface is the following charge level of terminal material belt.
3. electric connector as claimed in claim 2 is characterized in that: described second contact-making surface is that charge level forms after polishing down.
4. electric connector as claimed in claim 1 is characterized in that: the cross section of described contact site is square.
5. electric connector as claimed in claim 1 is characterized in that: described conducting terminal comprises the tabular location division of extending from contact site, and the width of described location division is greater than the distance between two first contact-making surfaces.
6. electric connector as claimed in claim 5 is characterized in that: the width of described location division is also greater than the distance between two second contact-making surfaces.
7. electric connector as claimed in claim 5 is characterized in that: described insulating body comprises the installation portion that is positioned at the receiving space below, and described installation portion is provided with the installing hole in order to the location division of fixed conductive terminals.
8. electric connector as claimed in claim 7, it is characterized in that: described conducting terminal comprises the afterbody of self-align extension, described afterbody extends beyond the installation portion of insulating body, described location division is provided with the first outwards outstanding locating piece of broad ways near the position of contact site, described location division is provided with the second outwards outstanding locating piece of broad ways near the position of afterbody, and described first locating piece and second locating piece are contained in the installing hole.
9. as any described electric connector in the claim 1 to 8, it is characterized in that: described two first contact-making surfaces and two second contact-making surfaces are held between the butt joint terminal of butt connector and contact with the butt joint terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202261446U CN201868629U (en) | 2010-06-15 | 2010-06-15 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202261446U CN201868629U (en) | 2010-06-15 | 2010-06-15 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868629U true CN201868629U (en) | 2011-06-15 |
Family
ID=44139774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202261446U Expired - Fee Related CN201868629U (en) | 2010-06-15 | 2010-06-15 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451022A (en) * | 2016-09-07 | 2017-02-22 | 深圳君泽电子有限公司 | Production process and production equipment for longitudinal surface contact type connector terminal |
-
2010
- 2010-06-15 CN CN2010202261446U patent/CN201868629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451022A (en) * | 2016-09-07 | 2017-02-22 | 深圳君泽电子有限公司 | Production process and production equipment for longitudinal surface contact type connector terminal |
| CN106451022B (en) * | 2016-09-07 | 2019-06-18 | 深圳君泽电子有限公司 | Production process and production equipment for longitudinal surface contact type connector terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20130615 |