CN201797174U - Socket for electric connector - Google Patents
Socket for electric connector Download PDFInfo
- Publication number
- CN201797174U CN201797174U CN2010205130653U CN201020513065U CN201797174U CN 201797174 U CN201797174 U CN 201797174U CN 2010205130653 U CN2010205130653 U CN 2010205130653U CN 201020513065 U CN201020513065 U CN 201020513065U CN 201797174 U CN201797174 U CN 201797174U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- insulating body
- groove
- connector socket
- end wall
- 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 discloses a socket for an electric connector, which comprises an insulating body, a plurality of conductive terminals and a shielding shell, wherein the insulating body is provided with a lengthwise side wall, an end wall and a bottom wall, the end wall is transversely arranged at two ends of the side wall so as to be connected with the side wall, the bottom wall supports the whole insulating body, and the side wall, the end wall and the bottom wall are enclosed into a containing cavity which contains a butt joint connector; the conductive terminals are contained in the insulating body; the shielding shell is provided with a side plate and an end plate which shade the exterior of the side wall and the end wall corresponding to the side wall and the end wall; the end wall is provided with a groove in vertical direction; and the end plate is provided with an inner buckling pin which extends into the groove and is appressed to the groove. After the inner buckling pin is buckled, the shell can effectively fix the insulating body along the inserting direction between the butt joint connector and the socket and along the direction which is vertical to the inserting direction, and the insulating body dose not need to be riveted after being buckled, so that the socket for the electric connector is high in production efficiency.
Description
[technical field]
The utility model discloses a kind of electric connector socket, relates in particular to a kind of electric connector socket that is connected on the circuit board.
[background technology]
Along with the development of modern electronic technology, electronic product is also more and more higher to the requirement of the connector of its inside.Especially the stable of connector leans on property and is simple and easy to the property adorned.The electric connector that related art such as TaiWan, China patent announcement D106773 number disclose is comprising insulating body, accommodate and be installed on the terminal in the insulating body and be enclosed within shielding casing on the insulating body.Wherein, the insulating body both sides respectively are provided with two boss, and shielding casing is provided with and the corresponding perforate of described boss.Both can patch relative fixed on the direction at socket and plug after assembling and cooperating, and have certain reliability.In addition, the TaiWan, China patent has disclosed a kind of electric connector D106587 number, make some for above-mentioned connector and improved adjustment, be specially insulating body two side bottoms and set up boss, the shielding casing both sides are provided with the leg that penetrates described boss and conflict with it, can prevent the buckling deformation of body; Satisfy the reliability requirement to a certain extent.
Yet the insulating body side is provided with boss, and shielding casing is provided with the hole or the groove that are interlocked with it can only guarantee effectively that it patches the installation accuracy of direction, and its positional precision perpendicular to this direction can not well be guaranteed.The socket and plug butt joint may occur the time must deviation, thereby makes contact reliable inadequately, perhaps after being subjected to external strength bump or extruding, also may cause above-mentioned situation.
In view of above problem, be necessary to provide a kind of improved electric connector in fact, to address the above problem.
[utility model content]
The purpose of this utility model is to provide a kind of insulating body and electric connector socket that covers shell assembling reliability of improving.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of electric connector socket comprises insulating body, plurality of conductive terminals and shielding casing; Wherein insulating body be provided with longitudinally sidewall, be horizontally set at the sidewall two ends with end wall that connects sidewall and the diapire that supports whole insulating body, sidewall, end wall and diapire surround a host cavity of accommodating butt connector; Conducting terminal is contained in the described insulating body; Corresponding sidewall of shielding casing and end wall are provided with side plate and the end plate of shade outside sidewall and end wall; Described end wall is provided with the groove that vertical direction is provided with, and end plate is provided with the interior pin of buckleing that extends into groove and be close to groove.
Compared with prior art, the utility model electric connector socket has the following advantages at least: fasten the back shielding casing and can effectively fix insulating body on butt connector and receptacle accepts direction reach perpendicular to this direction, need not riveting after fastening simultaneously and fix the production efficiency height.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric connector socket.
Fig. 2 is the exploded view of the utility model electric connector socket.
Fig. 3 is the partial sectional view along A-A line shown in Figure 1.
[embodiment]
See also Fig. 1 to shown in Figure 3, the utility model provides a kind of electric connector socket 10 that is welded on the circuit board, comprising: lengthwise type insulating body 1, be contained in the conducting terminal 3 of insulating body 1 and cover the shielding casing 2 of insulating body peripheral sides.
Described insulating body 1 is provided with the transverse end wall 15 of a pair of lengthwise type sidewall 18 that is parallel to each other, this two side 18 of a pair of connection and supports the diapire 119 of whole insulating body.Described sidewall 18, end wall 15 link to each other with diapire 119 and surround host cavity 19, are used to accommodate butt connector.The projection 13 that is parallel to sidewall 18 is arranged on the diapire 119, and the two sides 131 of projection 13 are provided with some terminal grooves that are used to take in 14, and terminal 3 is accommodated in the terminal groove 14.The outside of sidewall 18 is provided with protuberance 11 and boss 12, and end wall 15 is provided with groove 16, and described groove 16 extends to the upper surface 17 of end wall 15, and the end face of groove 16 is at right angles trapezoidal, and a side 161 relative longitudinallies of described groove 16 are obliquely installed.
Described shielding casing 2 is provided with a pair of lengthwise side plate 24 that is parallel to each other and connects the upper head plate 29 of two side, and the two ends of the longitudinally of upper head plate 29 are bent to form outer end plate 25 and inner end plate 26 downwards.Side plate 24 is provided with through hole 21 and breach 22, be interlocked with protuberance 11 and boss 12 respectively, side plate 24 is provided with welding foot 23 and interior button pin 27, wherein welding foot 23 is formed by side plate 24 extension downwards and level bending, interior button pin 27 also laterally inwardly is bent to form by side plate 24 longitudinal extensions, and described interior button pin 27 bends and extends between outer end plate 25 and the inner end plate 26.Button pin 27 angle that bends inwards is slightly larger than the outward-dipping angle in side 161 of groove 16 in described, promptly in button pin 27 fit tightly with side 161.Described shielding casing 2 is a metal material, is wrapped in around the insulating body 1, has the effect of anti-electromagnetic interference.
During assembling, shielding casing 2 is fastened on the insulating body 1 from top to bottom, be that protuberance 11 is housed in the through hole 21, shielding casing 2 is had downward active force, and boss 12 withstands on the breach 22, and shielding casing 2 is had active force upwards, can prevent well that like this product under high-temperature condition buckling deformation taking place, the interior pin 27 of detaining inserts in the grooves 16, and is close to side 161, and the active force of 27 pairs of grooves 16 of interior button pin can be decomposed into vertically inside and horizontal outside active force.Like this, shielding casing 2 can both well be fixed insulating body 1 in butt connector and receptacle accepts direction and perpendicular to this direction, and shielding casing 2 is metal materials, is enclosed within and also can prevents effectively on the insulating body 1 that internal terminal is subjected to electromagnetic interference; In addition, do not need behind the fastening internally to detain pin 27 riveting separately, reduced production process.
The above only is a kind of execution mode of the present utility model, it or not whole or unique execution mode, the variation of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model specification is claim of the present utility model and contains.
Claims (8)
1. an electric connector socket comprises insulating body, plurality of conductive terminals and shielding casing; Wherein insulating body be provided with longitudinally sidewall, be horizontally set at the sidewall two ends with end wall that connects sidewall and the diapire that supports whole insulating body, sidewall, end wall and diapire surround a host cavity of accommodating butt connector; Conducting terminal is contained in the described insulating body; Corresponding sidewall of shielding casing and end wall are provided with side plate and the end plate of shade outside sidewall and end wall; It is characterized in that: described end wall is provided with the groove that vertical direction is provided with, and side plate is provided with the interior button pin that extends into groove and be close to groove.
2. electric connector socket as claimed in claim 1 is characterized in that: the button pin is also laterally inwardly bent by the side plate longitudinal extension and forms in described.
3. electric connector socket as claimed in claim 2 is characterized in that: described end plate is provided with upper head plate and described upper head plate vertically bends inner end plate and the outer end plate that forms downwards.
4. electric connector socket as claimed in claim 3 is characterized in that: the inner end plate of described shielding casing is provided with the bending elastic portion that can cooperate fixing with the butt connector in inserting body.
5. electric connector socket as claimed in claim 2 is characterized in that: the bending of button pin extends between outer end plate and the inner end plate in described.
6. electric connector socket as claimed in claim 2 is characterized in that: described shielding casing top side wall is provided with outward-dipping flange.
7. electric connector socket as claimed in claim 1 is characterized in that: described groove cross section is at right angles trapezoidal.
8. electric connector socket as claimed in claim 2 is characterized in that: the button pin bends inwards angle greater than the outward-dipping angle in the side of groove in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205130653U CN201797174U (en) | 2010-09-01 | 2010-09-01 | Socket for electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205130653U CN201797174U (en) | 2010-09-01 | 2010-09-01 | Socket for electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797174U true CN201797174U (en) | 2011-04-13 |
Family
ID=43852073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205130653U Expired - Fee Related CN201797174U (en) | 2010-09-01 | 2010-09-01 | Socket for electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219604A (en) * | 2012-01-23 | 2013-07-24 | 广濑电机株式会社 | Electric connector having shielding plate |
-
2010
- 2010-09-01 CN CN2010205130653U patent/CN201797174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219604A (en) * | 2012-01-23 | 2013-07-24 | 广濑电机株式会社 | Electric connector having shielding plate |
| CN103219604B (en) * | 2012-01-23 | 2016-12-28 | 广濑电机株式会社 | Electric connector with shield |
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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: 20110413 Termination date: 20110901 |