CN202712613U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN202712613U CN202712613U CN 201220282819 CN201220282819U CN202712613U CN 202712613 U CN202712613 U CN 202712613U CN 201220282819 CN201220282819 CN 201220282819 CN 201220282819 U CN201220282819 U CN 201220282819U CN 202712613 U CN202712613 U CN 202712613U
- Authority
- CN
- China
- Prior art keywords
- connector
- metal shielding
- shielding casing
- upper shell
- electric connector
- 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
本实用新型公开了一种电连接器(100)，包括第一连接器(1)和第二连接器(2)，第一连接器和第二连接器都包括端子(11、21)以及固定端子的绝缘体（12、22），第一连接器和第二连接器通过印刷电路板电性连接，第一连接器具有第一金属遮蔽壳体（13），第二连接器具有第二金属遮蔽壳体(23)，电连接器还包括一第三金属遮蔽壳体(3)，所述第三金属遮蔽壳体电性连接第二金属遮蔽壳体，第三金属遮蔽壳体具有一对接触部(33)，每一接触部的末端与所述第二金属遮蔽壳体相抵焊接，所述第三金属遮蔽壳体包括上壳体(31)和下壳体(32)，上壳体包括大致呈U形的主体部(310)以及自主体部两侧向第一金属遮蔽壳体方向水平延伸的固持部(312)，所述固持部与主体部连接的一端的外侧具有一缺口(3122)。
The utility model discloses an electrical connector (100), which comprises a first connector (1) and a second connector (2). Both the first connector and the second connector include terminals (11, 21) and fixing Terminal insulators (12, 22), the first connector and the second connector are electrically connected through a printed circuit board, the first connector has a first metal shielding shell (13), and the second connector has a second metal shielding Shell (23), the electrical connector also includes a third metal shielding shell (3), the third metal shielding shell is electrically connected to the second metal shielding shell, the third metal shielding shell has a pair of contact part (33), the end of each contact part is welded against the second metal shielding shell, the third metal shielding shell includes an upper shell (31) and a lower shell (32), and the upper shell includes A roughly U-shaped main body (310) and a holding portion (312) extending horizontally from both sides of the main body toward the direction of the first metal shielding shell. There is a notch (3122) on the outside of one end of the holding portion connected to the main body ).
Description
[technical field]
The utility model is about a kind of electric connector, especially refers to a kind of electric connector for the electronic device exterior tandem signal.
[background technology]
Some require higher electric connector often to have the metal shielding casing to electric property.Electric connector 100 ' as shown in Figure 1, it has the first connector 1 ' and the second connector 2 ', first, second connector 1 ', 2 ' all has the metal shielding casing, and this electric connector 100 ' comprises that also one the 3rd metal shielding casing 3 ' is connected with first, second connector 1 ', 2 ' metal shielding casing respectively.The 3rd metal shielding casing 3 ' has fixing arm 31 ' that a pair of level extends forward and is connected with the both sides of the metal shielding casing of the first connector 1 ' respectively, and extend along straight line in the outside of this fixing arm 31 '.Yet such structure is not easy to make the 3rd metal shell 3 ' location at processing procedure, therefore, is necessary to provide a kind of ease of assembly of electric connector.
[utility model content]
The purpose of this utility model is to provide easily electric connector of a kind of processing procedure.
To achieve these goals, the utility model electric connector adopts following technical scheme: a kind of electric connector, comprise the first connector and the second connector, the first connector and the second connector all comprise the insulator of terminal and fixed terminal, the first connector and the second connector are electrically connected by printed circuit board (PCB), the first connector has the first metal shielding casing, the second connector has the second metal shielding casing, electric connector also comprises one the 3rd metal shielding casing, described the 3rd metal shielding casing is electrically connected the second metal shielding casing, the 3rd metal shielding casing has a pair of contact site, the welding that offsets of the end of each contact site and described the second metal shielding casing, described the 3rd metal shielding casing comprises upper shell and lower house, upper shell comprises the main part that roughly takes the shape of the letter U and independently the body both sides are to the horizontally extending holding parts of the first metal shielding casing direction, and the outside of the end that described holding parts is connected with main part has a breach.
Compared to prior art, the utility model electric connector has the following advantages: the breach on the upper shell both sides holding parts of the 3rd metal shielding casing can snap in the reference column on the tool when the 3rd metal shielding casing and the welding of the second shielding casing, thereby fixing holding parts, make when welding can transposition, make things convenient for processing procedure.
[description of drawings]
Fig. 1 is a kind of stereogram of existing electric connector.
Fig. 2 is the decomposed view of the utility model electric connector.
Fig. 3 is the decomposition view of Fig. 2.
[embodiment]
Referring to figs. 1 through shown in Figure 3, electric connector 100 comprises the first connector 1 and the second connector 2, the first connector 1 and the second connector 2 comprise that all insulator 10, the first connectors 1 of terminal (not label) and fixed terminal and the second connector 2 are electrically connected by printed circuit board (PCB) (not label).The first connector 1 and the second connector 2 are opposing settings.
The first connector 1 has the first metal shielding casing 12, the second connectors 2 and has the second metal shielding casing 23.
The 3rd metal shielding casing 3 is electrically connected first, second metal shielding casing 13,23.The 3rd metal shielding casing 3 has a pair of contact site 33, and contact site 33 extends internally out from the both sides of upper shell 31 receiving spaces 314.The end of each contact site 33 has the one and second metal shielding casing 23 butts.
End that each holding parts 312 of the 3rd metal shielding casing 3 is connected with main part 310 outside has a breach 3122, and this breach 3122 is positioned at the rear of insulator 10 of the first connector 1 and the both sides of the second connector 2.Thereby this breach 3122 can snap in the fixing holding parts 312 of reference column on the tool when the 3rd metal shielding casing 3 of electric connector 100 and 23 welding of the second metal shielding casing, so that can transposition when the 3rd metal shielding casing 3 and the welding of the second metal shielding casing 23, make things convenient for processing procedure.
Claims (6)
1. electric connector, comprise the first connector and the second connector, the first connector and the second connector all comprise the insulator of terminal and fixed terminal, the first connector and the second connector are electrically connected by printed circuit board (PCB), it is characterized in that: the first connector has the first metal shielding casing, the second connector has the second metal shielding casing, electric connector also comprises one the 3rd metal shielding casing, described the 3rd metal shielding casing is electrically connected the second metal shielding casing, the 3rd metal shielding casing has a pair of contact site, the end of each contact site welds mutually with described the second metal shielding casing, described the 3rd metal shielding casing comprises upper shell and lower house, upper shell comprises main part and autonomous body both sides to the horizontally extending holding parts of the first metal shielding casing direction, and the outside of the end that described holding parts is connected with main part has a breach.
2. electric connector as claimed in claim 1, it is characterized in that: the mid portion of described the 3rd metal shielding casing upper shell and lower house has respectively a receiving space to accommodate the second connector, and described contact site extends internally out from the both sides of upper shell receiving space.
3. electric connector as claimed in claim 2, it is characterized in that: the holding parts end of described upper shell has a grab, and holding parts extends along the outside of the first connector and grab protrudes from respectively the first connector both sides.
4. electric connector as claimed in claim 1, it is characterized in that: the upper shell of described the 3rd metal shielding casing has a upper surface, the second metal shielding casing has a upper surface, and the upper surface of described upper shell is concordant with the upper surface of the second metal shielding casing.
5. electric connector as claimed in claim 1, it is characterized in that: described the first connector and the second connector are opposing settings.
6. electric connector as claimed in claim 1, it is characterized in that: the described breach of the upper shell of described the 3rd metal shielding casing is positioned at the rear of insulator of the first connector and the both sides of the second connector, can be positioned over tool when welding and snap in for the reference column on the tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282819 CN202712613U (en) | 2012-06-15 | 2012-06-15 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282819 CN202712613U (en) | 2012-06-15 | 2012-06-15 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202712613U true CN202712613U (en) | 2013-01-30 |
Family
ID=47592881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220282819 Expired - Fee Related CN202712613U (en) | 2012-06-15 | 2012-06-15 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202712613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515794A (en) * | 2012-06-16 | 2014-01-15 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN106170896A (en) * | 2014-03-19 | 2016-11-30 | 日本航空电子工业株式会社 | Connector |
-
2012
- 2012-06-15 CN CN 201220282819 patent/CN202712613U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515794A (en) * | 2012-06-16 | 2014-01-15 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103515794B (en) * | 2012-06-16 | 2016-03-23 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN106170896A (en) * | 2014-03-19 | 2016-11-30 | 日本航空电子工业株式会社 | Connector |
| US9761981B2 (en) | 2014-03-19 | 2017-09-12 | Japan Aviation Electronics Industry, Limited | Connector including a ground member with a lock spring to lock a portion of a mating connector |
| CN106170896B (en) * | 2014-03-19 | 2018-05-25 | 日本航空电子工业株式会社 | Connector |
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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: 20130130 Termination date: 20160615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |