CN203521776U - Socket connecter and material belt thereof - Google Patents
Socket connecter and material belt thereof Download PDFInfo
- Publication number
- CN203521776U CN203521776U CN201320610455.6U CN201320610455U CN203521776U CN 203521776 U CN203521776 U CN 203521776U CN 201320610455 U CN201320610455 U CN 201320610455U CN 203521776 U CN203521776 U CN 203521776U
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- CN
- China
- Prior art keywords
- terminal
- insulating body
- side wall
- connecting portion
- row
- 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 - Lifetime
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Abstract
The utility model reveals a socket connecter and a material belt thereof. The socket connecter comprises an insulation body, a terminal and a clamping and holding arm, wherein the insulation body includes a front end wall, a rear end wall, and four side walls which connect the front end wall and the rear end wall, the four side walls include an upper side wall, a lower side wall, a left side wall, and a right side wall, and the front end wall is provided with an insertion space in a concave manner; the terminal and the clamping and holding arm are respectively provided with a connection part at the same horizontal plane, and the connection parts are connected with connection belts of the material belt; the terminal also includes a contact part which stretches into the insertion space; the clamping and holding arm includes a stretching part which bends upward from a side of the connection part, and stretches in a vertical direction of the horizontal plane; and the stretching part is provided with a clamping part which stretches in the insertion space in a protruding manner. With the socket connecter,the assembly process is simplified and the assembly time is saved through integral connection of the connection belt, the terminal, and the clamping and holding arm, and assembling the connection belt, the terminal, and the clamping and holding arm in the insulation body at the same time.
Description
[technical field]
The utility model relates to a kind of socket connector and material strip thereof, in order to be electrically connected chip module and circuit board.
[background technology]
PCT patent application WO2011150403 has disclosed a kind of connector plug and socket, consult shown in the Figure 41 in this patent, shown in comprise insulating body and be located at upper row's terminal and lower row's terminal and the elastic arm on insulating body in socket connector, described upper row's terminal is fixedly assembled in insulating body by collets, described lower row's terminal is to be also fixedly assembled in insulating body by collets, and described elastic arm is located at insulating body both sides.Because described upper and lower row's terminal and elastic arm are assembled in respectively insulating body, therefore, need 3 assembling procedures, assemble time-consuming.
Given this, necessary a kind of improved socket connector, the defect existing to overcome prior art of providing.
[utility model content]
The technical problem that the utility model solves is to provide socket connector easy to assembly and material strip.
In order to solve the problems of the technologies described above, the utility model provides a kind of socket connector, comprise: insulating body, terminal and fixing arm, described insulating body comprises upper side wall, lower wall, left side wall, right side wall and the grafting space surrounding thereof, wherein, described terminal and fixing arm are equipped with the connecting portion being located in the same horizontal plane, described terminal also comprises the contact site extending in grafting space, described fixing arm comprises in connecting portion one side direction and bending, and the extension extending on the vertical direction perpendicular to described horizontal plane, described extension is provided with the fastening part convexedly stretching in grafting space.
As the further improved technical scheme of the utility model, described insulating body is provided with aft bulkhead, and the connecting portion of described fixing arm is exposed to the aft bulkhead of described insulating body.
As the further improved technical scheme of the utility model, described terminal comprises the upper row's terminal that is arranged at insulating body upper side wall and the lower row's terminal that is arranged at insulating body lower wall, structure is identical from right to left with lower row's terminal from left to right for described upper row's terminal, and described fixing arm is located at respectively on the left side wall and right side wall of insulating body.
As upper row's terminal described in the further improved technical scheme of the utility model, comprise the elastic portion upwards bending from described connecting portion, described lower row's terminal comprises the elastic portion from the downward bending of described connecting portion.
As the further improved technical scheme of the utility model, the upper side wall of described insulating body is provided with the upper end pilot trench of the row's of accommodating terminal, the lower wall of described insulating body is provided with the lower end pilot trench of accommodating lower row's terminal, described upper end pilot trench runs through the upper side wall of insulating body, described lower end pilot trench runs through described lower wall, and described upper end pilot trench and lower end pilot trench have at vertical direction overlapping crossover region mutually on the aft bulkhead of insulating body.
As the further improved technical scheme of the utility model, the connecting portion both sides of described terminal are provided with outwardly protuberance, and described protuberance and connecting portion are in same level.
As the further improved technical scheme of the utility model, the extension of described fixing arm is provided with the fixed part for coordinating with insulating body that in the vertical direction protrudes.
In order to solve the problems of the technologies described above, the material strip that the utility model provides a kind of described socket connector to use, wherein, described material strip comprises connecting band and is located at a pair of fixing arm on described connecting band, upper row's terminal and lower row's terminal, described fixing arm, upper row's terminal and lower row's terminal have the connecting portion that is located in the same horizontal plane for being connected with described connecting band, described fixing arm is positioned at described upper row's terminal and lower row's terminal two ends, this fixing arm further comprise with described connecting portion one side direction on the extension that bends, described extension end bending is provided with fastening part.
As the further improved technical scheme of the utility model, described upper row's terminal comprises the elastic portion upwards bending from described connecting portion, and described lower row's terminal comprises the elastic portion bending from described connecting portion downwards.
As the further improved technical scheme of the utility model, structure is identical from right to left with lower row's terminal from left to right for described upper row's terminal, and described fixing arm is located at respectively on the left side wall and right side wall of insulating body.
Compare with correlation technique, terminal of the present utility model and fixing arm are positioned at and have the connecting portion that is positioned at same level, thereby described connecting portion can be connected with a connecting band material strip of formation, by this material strip, can by terminal and fixing arm is disposable be assembled in insulating body, thereby have simplified assembling procedure and saved built-up time.
[accompanying drawing explanation]
Fig. 1 is the assembling stereogram of the utility model socket connector;
Fig. 2 is the exploded view of the utility model socket connector;
Fig. 3 is the profile along the line of A-A shown in Fig. 1;
Fig. 4 be the material strip that uses of the utility model socket connector stereogram; And
Fig. 5 is that the utility model material strip is assembled in the stereogram in the insulating body of socket connector.
[embodiment]
Please refer to shown in Fig. 1 and Fig. 4, the utility model relates to the material strip of a kind of socket connector and use thereof, described socket connector is used for being electrically connected banjo (not shown), and this socket connector comprises insulating body 1, is contained in terminal 2 and elastic arm 3 in insulating body 1.
Continuation is referring to figs. 1 to shown in Fig. 3, and described insulating body 1 comprises upper side wall 12, lower wall 13 and left and right sidewall 14.Described upper side wall 12, lower wall 13 and left and right sidewall 14 are enclosed to form the grafting space 100 of accommodating banjo.Four sidewalls 12,13,14 of described insulating body 1 have a circle flange 15 in the front end outside projection in 10 places.The rear end of described insulating body 1 is provided with aft bulkhead 11, described insulating body 1 starts to be extended with to be forward provided with some terminal grooves from aft bulkhead 11, the terminal groove being wherein positioned on upper side wall 12 is upper end pilot trench 120, the terminal groove being positioned in lower wall 13 is lower end pilot trench 130, described upper and lower end pilot trench 120,130 is staggered spread configuration.Described upper end pilot trench 120 runs through the upper side wall 12 of insulating body 1, described lower end pilot trench 130 runs through described lower wall 13, and described upper end pilot trench 120 and lower end pilot trench 130 have at vertical direction mutually shown in overlapping crossover region h(ginseng Fig. 5 on the aft bulkhead 11 of insulating body 1).Left and right sidewall 14 inner sides of described insulating body 1 are provided with the groove 140 extending forward from aft bulkhead 11, and the front end of described groove 140 is communicated with described grafting space 100.
Described terminal 2 comprises lower row's terminal 21 of being located at the upper row's terminal 20 in upper end pilot trench 120 and being positioned at lower end pilot trench 130.Described terminal 2 comprises the contact site 202 that the connecting portion 200 being located in the same horizontal plane, the elastic portion 201 bending up or down from connecting portion 200 and own elasticity portion 201 are projecting inward to grafting space 100.Described connecting portion 200 both sides are provided with outwardly protuberance 2000, described protuberance 2000 and connecting portion 200 in same level for fixing with insulating body 1 interference engagement.Structure is identical from right to left with lower row's terminal 21 from left to right for described upper row's terminal 20.
Described fixing arm 3 is positioned at described terminal 2 both sides, and this fixing arm 3 also comprises and the connecting portion 30 of connecting portion in being same as a horizontal plane of described terminal 2, the extension 31 bending on connecting portion 30 laterals.Described extension 31 extends on the vertical direction perpendicular to described horizontal plane, and this extension 31 is provided with to the fastening part 310 protruding out in grafting space 100.On described extension 31, be also provided with that in the vertical direction protrudes for the fixed part 320 of insulating body 1 interference engagement with fixed card gripping arm 3, described fixed part 320 in the vertical directions extend.
Consult shown in Fig. 4 and Fig. 5, described terminal 2 and fixing arm 3 form by same material strip punching press.The connecting portion 200 of described terminal 2 is located in the same horizontal plane with the connecting portion 30 of described fixing arm 3, so that described connecting portion 200,30 is connected on the connecting band 4 of same material strip.Thereby by terminal 2 and fixing arm 3, be located on same material strip its disposable aft bulkhead 11 from insulating body 1 is inserted to insulating body 1, so, simplified assembly program, saved built-up time.After assembling, the connecting portion 30 of described fixing arm 3 is exposed to the aft bulkhead 11 of described insulating body 1.
Should be understood that, the foregoing is only preferred forms of the present utility model, it not whole execution modes, 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 (10)
1. a socket connector, comprise: insulating body, terminal and fixing arm, the grafting space that described insulating body comprises upper side wall, lower wall, left side wall, right side wall and surrounds, it is characterized in that: described terminal and fixing arm are equipped with the connecting portion being located in the same horizontal plane, described terminal also comprises the contact site extending in grafting space, described fixing arm comprises in connecting portion one side direction and bending, and the extension extending on the vertical direction perpendicular to described horizontal plane, described extension is provided with the fastening part convexedly stretching in grafting space.
2. socket connector as claimed in claim 1, is characterized in that: described insulating body is provided with aft bulkhead, and the connecting portion of described fixing arm is exposed to the aft bulkhead of described insulating body.
3. socket connector as claimed in claim 1, it is characterized in that: described terminal comprises the upper row's terminal that is arranged at insulating body upper side wall and the lower row's terminal that is arranged at insulating body lower wall, structure is identical from right to left with lower row's terminal from left to right for described upper row's terminal, and described fixing arm is located at respectively on the left side wall and right side wall of insulating body.
4. socket connector as claimed in claim 3, is characterized in that: described upper row's terminal comprises the elastic portion upwards bending from described connecting portion, and described lower row's terminal comprises the elastic portion bending from described connecting portion downwards.
5. socket connector as claimed in claim 3, it is characterized in that: the upper side wall of described insulating body is provided with the upper end pilot trench of the row's of accommodating terminal, the lower wall of described insulating body is provided with the lower end pilot trench of accommodating lower row's terminal, described upper end pilot trench runs through the upper side wall of insulating body, described lower end pilot trench runs through described lower wall, and described upper end pilot trench and lower end pilot trench have at vertical direction overlapping crossover region mutually on the aft bulkhead of insulating body.
6. socket connector as claimed in claim 1, is characterized in that: the connecting portion both sides of described terminal are provided with outwardly protuberance, and described protuberance and connecting portion are in same level.
7. socket connector as claimed in claim 1, is characterized in that: the extension of described fixing arm is provided with the fixed part for coordinating with insulating body that in the vertical direction protrudes.
8. a Seed packaged band, it is characterized in that: described material strip comprises connecting band and is located at a pair of fixing arm on described connecting band, upper row's terminal and lower row's terminal, described fixing arm, upper row's terminal and lower row's terminal have the connecting portion that is located in the same horizontal plane for being connected with described connecting band, described fixing arm is positioned at described upper row's terminal and lower row's terminal two ends, this fixing arm further comprise with described connecting portion one side direction on the extension that bends, described extension end bending is provided with fastening part.
9. material strip as claimed in claim 8, is characterized in that: described upper row's terminal comprises the elastic portion upwards bending from described connecting portion, and described lower row's terminal comprises the elastic portion bending from described connecting portion downwards.
10. material strip as claimed in claim 9, is characterized in that: structure is identical from right to left with lower row's terminal from left to right for described upper row's terminal, and described fixing arm is located at respectively on the left side wall and right side wall of insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610455.6U CN203521776U (en) | 2013-09-30 | 2013-09-30 | Socket connecter and material belt thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610455.6U CN203521776U (en) | 2013-09-30 | 2013-09-30 | Socket connecter and material belt thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521776U true CN203521776U (en) | 2014-04-02 |
Family
ID=50380653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320610455.6U Expired - Lifetime CN203521776U (en) | 2013-09-30 | 2013-09-30 | Socket connecter and material belt thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159529A (en) * | 2016-08-10 | 2016-11-23 | 深圳永贵盟立科技有限公司 | A kind of D SUB water-proof connector and preparation method thereof |
-
2013
- 2013-09-30 CN CN201320610455.6U patent/CN203521776U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159529A (en) * | 2016-08-10 | 2016-11-23 | 深圳永贵盟立科技有限公司 | A kind of D SUB water-proof connector and preparation method thereof |
| CN106159529B (en) * | 2016-08-10 | 2019-07-02 | 深圳永贵技术有限公司 | A kind of D-SUB water-proof connector and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |