CN2364576Y - Shielded connector - Google Patents
Shielded connector Download PDFInfo
- Publication number
- CN2364576Y CN2364576Y CN 98248693 CN98248693U CN2364576Y CN 2364576 Y CN2364576 Y CN 2364576Y CN 98248693 CN98248693 CN 98248693 CN 98248693 U CN98248693 U CN 98248693U CN 2364576 Y CN2364576 Y CN 2364576Y
- Authority
- CN
- China
- Prior art keywords
- front side
- protecgulum
- shell
- bonnet
- board
- 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
The utility model relates to a shielding connector. A plurality of conductive terminals are arranged in the connector body. The lower ends of the conductive terminals are exposed out of the connector body. The front side of the connector body is provided with a plug jack. A front lateral plate which shields a casing is provided with a through hole. Both sides of the front lateral plate are connected with two first lateral plates. The top of each of the front lateral plates is provided with a first scarf joint body. Both sides of a back lateral plate are connected with two second lateral plates. The top of each of the back lateral plates is connected with a top plate. The front end of the top plate is provided with a second scarf joint body. The back end of a front cover is connected with the front end of a back cover and the second scarf joint body at the front end of the top plate of the back cover is nested with the first scarf joint body at the top of the front lateral plate of the front cover, forming a shielding casing which coats the outside of the connector body. The utility model solves the problems that the efficiency is not high, the producing cost is difficult to decrease, etc. of a known shielding connector.
Description
The utility model relates to a kind of shielded type connector, refer to especially a kind of must be good at what cover shell, the shielded type connector that fraction defective is reduced.
As shown in Figure 1, it is a kind of known shielded type connector, this connector includes that a connector body 10, covers shell 20 and a shell fragment 40 is formed, this covers the structure that shell is formed in one, it can be known when bending to be coated on this connector body 10 outsides, and is available in case the system electromagnetic interference.
Above-mentioned known shielded type connector because of the pass of the easy scratch of body structure surface, white mist, is electroplated the fraction defective height that produces; Because strip can't use barrel plating, must use and hang the plating mode and electroplate, production cost is higher, and shell can separate in processing procedure in fracture.
Main purpose of the present utility model is to provide a kind of shielded type connector, and its protecgulum and bonnet separately can use barrel plating, and production cost is lower, and if produce defective products, cost also can reduce, and can improve electroplating quality, reduces fraction defective; And this protecgulum and bonnet can be firm the connection one, be difficult for getting loose separately, and can have good electromagnetism screening effect.
The purpose of this utility model is achieved in that a kind of shielded type connector, and connector body inside is provided with several conducting terminals, and also reveal outside this connector body these conducting terminal lower ends, and this connector body front side is provided with jack; Covering shell is made up of a protecgulum and a bonnet, this protecgulum has a front side board, this front side board is provided with open-work, the front side board both sides are connected with two first side plates, this front side board top is provided with first scarfing body, and this bonnet has a back side panel, and these back side panel both sides are connected with two second side plates, this back side panel top is connected with a top board, and this top board front end is provided with second scarfing body; Should before cover back-end and this bonnet front end join, and second scarfing body of the top board front end of this bonnet is embedded in first scarfing body at the front side board top of this protecgulum, composition one covers shell and is coated on this connector body outside.
This covers the front side board of protecgulum of shell and the two second side plates bottom of two first side plates bottom and bonnet respectively is provided with pin.
This first scarfing body that covers the protecgulum of shell is inverted L shape.
These connector body both sides are provided with locking member, cover on two second side plates of two first side plates of protecgulum of shell and bonnet respectively to be provided with the locking member that protrudes from inwall, can be connected in the locking member of these connector body both sides.
This preceding cover back-end that covers shell and this bonnet are held mutually and are provided with relative convex body and groove fit is joined.
This front side board front side connects a shell fragment, and each two clamping part that extend of these shell fragment both sides snap in and are held on this front side board lower edge inwall of protecgulum that covers shell.
In sum, the utility model has improved known shielded type connector, and rate is not higher for it, and production cost is difficult to problems such as reduction.
Be described further as follows below in conjunction with drawings and Examples again to the utility model:
Fig. 1 is the three-dimensional exploded view of known shielded type connector.
Fig. 2 is a three-dimensional exploded view of the present utility model.
Fig. 3 is a three-dimensional combination figure of the present utility model.
Fig. 4 is an end view of the present utility model.
As Fig. 2, Fig. 3, shown in Figure 4, the utility model provides a kind of shielded type connector, and it includes a connector body 10 and and covers shell 20 and form.This connector body 10 is made with plastic cement material.Its inside also is provided with several conducting terminals 11, these conducting terminal 11 lower ends also are exposed to outside the connector body 10, can be in order to be plugged on the circuit board, and be welded on the circuit board, these connector body 10 front ends are provided with two jacks 12, can be connected to this jack 12 for butt connector, in order to input external electrical signal, these connector body 10 and arranged on left and right sides respectively are provided with several locking members 13.
This covers shell 20 makes with metal material, can be in order to this connector body 10 of shade, it comprises that a protecgulum 21 and a bonnet 22 form, this protecgulum 21 is a Jiong type body, it has a front side board 23, this front side board 23 is provided with the open-work 24 relative with the jack 12 that this connector body 10 is arranged, front side board 23 left sides, one-body molded two first side plates 25 that are connected with in right both sides, each punching out has two locking members 26 that protrude from inwall on this two first side plate 25, and two first side plates, 25 rear ends respectively are provided with two convex bodys 27, this front side board 23 and two first side plates, 25 bottoms respectively are provided with a pin 28, and these front side board 23 top inner wall are installed with two first scarfing bodies 29 that are inverted L shape.
This bonnet 22 is a Jiong type body relative with protecgulum 21, it has a back side panel 30, one-body molded two second side plates 31 that are connected with of back side panel 30 and arranged on left and right sides, each punching out has a locking member 32 that protrudes from inwall on this two second side plate 31, and two second side plates, 31 front ends respectively are provided with two grooves 36, these two second side plates, 31 bottoms respectively are provided with a pin 33, the one-body molded top board 34 that is connected with in back side panel 30 tops, and these top board 34 front end punching out are provided with two second scarfing bodies 35 that protrude from inwall.
These protecgulum 21 rear ends and this bonnet 22 front ends join, and the convex body 27 that makes two first side plates, 25 rear ends of protecgulum 21 is matched with the groove 36 of two second side plates, 31 front ends of bonnet 22, protecgulum 21 and bonnet 22 can be joined accurately, and second scarfing body 35 of apical grafting 34 front ends of bonnet 22 is embedded in first scarfing body 29 at front side board 23 tops of protecgulum 21, make the one that is connected that protecgulum 21 and bonnet 22 can be firm, cover shell 20 to form one altogether, available in case the system electromagnetic interference.
This covers shell 20 and is coated on connector body 10 outsides, and the jack 12 that makes connector body 10 front sides is corresponding to the open-work 24 on protecgulum 21 that covers shell 20 and the bonnet 23, cover the relative locking member 13 of and arranged on left and right sides that locking member 26,32 on the side plate 25,31 of the protecgulum 21 of shell 20 and bonnet 22 can be connected in connector body 10, make and cover shell 20 firm coatings and be incorporated into connector body 10 outsides, by above-mentioned to form a shielded type connector.
In addition, also a shell fragment 40 can be set in the connector front side further, this shell fragment 40 is made with metal material, its both sides respectively are extended with a clamping part 41, but this two clamping part 41 of mat snaps in the front side board 23 lower edge inwalls that are held on the front end 21 that covers shell 20, makes shell fragment 40 be connected in front side board 23 front sides of protecgulum 21.
The utility model mainly covers this shell 20 to be made up of a protecgulum 21 and a bonnet 22, this protecgulum 21 and bonnet 22 separately can use barrel plating, and production cost is lower, and if produce defective products, cost also can reduce, and this project organization can improve electroplating quality, the reduction fraction defective, protecgulum 21 and bonnet 22 utilize first scarfing body 29 and the firm connection one of second scarfing body 35, be difficult for getting loose separately, and can have good electromagnetism screening effect, its outward appearance is also than the tool aesthetic property.
Claims (6)
1, a kind of shielded type connector, it is characterized in that: connector body inside is provided with several conducting terminals, and also reveal outside this connector body these conducting terminal lower ends, and this connector body front side is provided with jack; Covering shell is made up of a protecgulum and a bonnet, this protecgulum has a front side board, this front side board is provided with open-work, the front side board both sides are connected with two first side plates, this front side board top is provided with first scarfing body, and this bonnet has a back side panel, and these back side panel both sides are connected with two second side plates, this back side panel top is connected with a top board, and this top board front end is provided with second scarfing body; Should before cover back-end and this bonnet front end join, and second scarfing body of the top board front end of this bonnet is embedded in first scarfing body at the front side board top of this protecgulum, composition one covers shell and is coated on this connector body outside.
2, shielded type connector according to claim 1 is characterized in that: this covers the front side board of protecgulum of shell and the two second side plates bottom of two first side plates bottom and bonnet respectively is provided with pin.
3, shielded type connector according to claim 1 is characterized in that: this first scarfing body that covers the protecgulum of shell is inverted L shape.
4, shielded type connector according to claim 1, it is characterized in that: these connector body both sides are provided with locking member, cover on two second side plates of two first side plates of protecgulum of shell and bonnet and respectively be provided with the locking member that protrudes from inwall, can be connected in the locking member of these connector body both sides.
5, shielded type connector according to claim 1 is characterized in that: this preceding cover back-end that covers shell and this bonnet are held mutually and are provided with relative convex body and groove fit is joined.
6, shielded type connector according to claim 1 is characterized in that: this front side board front side connects a shell fragment, and each two clamping part that extend of these shell fragment both sides snap in and are held on this front side board lower edge inwall of protecgulum that covers shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98248693 CN2364576Y (en) | 1998-11-17 | 1998-11-17 | Shielded connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98248693 CN2364576Y (en) | 1998-11-17 | 1998-11-17 | Shielded connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364576Y true CN2364576Y (en) | 2000-02-16 |
Family
ID=33993621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98248693 Expired - Fee Related CN2364576Y (en) | 1998-11-17 | 1998-11-17 | Shielded connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364576Y (en) |
-
1998
- 1998-11-17 CN CN 98248693 patent/CN2364576Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |