CN201490475U - E-easy series connector with shielding function - Google Patents
E-easy series connector with shielding function Download PDFInfo
- Publication number
- CN201490475U CN201490475U CN2009202042126U CN200920204212U CN201490475U CN 201490475 U CN201490475 U CN 201490475U CN 2009202042126 U CN2009202042126 U CN 2009202042126U CN 200920204212 U CN200920204212 U CN 200920204212U CN 201490475 U CN201490475 U CN 201490475U
- Authority
- CN
- China
- Prior art keywords
- connector
- shielding
- metal
- insulator
- metal casing
- 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
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
An E-easy series connector with shielding function comprises a wire terminal connector and a board terminal connector matched with each other; the board terminal connector comprises a metal casing, an insulator mounted in the metal casing and a terminal mounted in the insulator; the wire terminal connector comprises an upper metal casing, a lower metal casing, a wire pressing clip, an insulator arranged between the upper metal casing and the lower metal casing, a female terminal mounted in the insulator, an elastic lock buckle and a pull rod mounted in the lower metal casing; shielding contact pieces are respectively extended from the upper and lower bottom surfaces of the metal casing of the board terminal connector, the shielding contact pieces are bent outwards to form a convex internal contact and an external contact. When the connector is inserted, the shielding contact pieces can provide enough pre-tightening force in forward and backward directions for guaranteeing the reliable contact among a male terminal connector, the female terminal connector and the equipment panel; thereby, the connector has stronger electromagnetic field interference shielding capacity.
Description
Technical field
The utility model relates to communication with connector and cable-assembly technical field
Background technology
At present, in the connector, different shielding contact chips contacts with line-end connector with device panel respectively, causes the shielding contact reliability energy that will reach identical like this, it is more that connector need shield the quantity of contact chip, need apply bigger positive force on the contact chip covering.So not only influenced the assembly difficulty between plate terminal adapter and the equipment, and this kind complex structure, profile is bigger, and cost is higher.
The utility model content
Technical problem to be solved in the utility model provides a kind of E-easy series connector with function of shielding, not only has the effect that shield electromagnetic is preferably disturbed, and simple in structure, easy installation, cost price are low.
For solving the problems of the technologies described above, the technical solution of the utility model is: the E-easy series connector of function of shielding, comprise the line-end connector and the plate terminal adapter that cooperatively interact, described plate terminal adapter comprises metal shell, be installed in the insulator in the metal shell and be installed in terminal in the insulator; Described line-end connector comprises metal-back, following metal-back, line ball folder, snap close combination, insulator and terminal or the like.Upper and lower two bottom surfaces of the metal shell of described line-end connector are all extended and are provided with the shielding contact chip, and described shielding contact chip outwards turns down, and form the interior contact point and the external contact of protruding.The upper and lower bottom surface of metal shell is equipped with a plurality of shielding contact chips, and each contact chip not only provides plate terminal adapter and the reliable of line-end connector to contact, and reliable contact the between plate terminal adapter and the device panel also is provided.Connector is after plugging together, and external contact contacts with device panel, and interior contact point contacts with the loam cake metallic plate of line-end connector.The insertion of line-end connector forces the shielding contact chip outwardly-bent, reliably contact thereby make between shielding contact chip and the device panel, the shielding contact chip can provide enough big two pretightning forces of both forward and reverse directions like this, guarantee reliably contact between plate terminal adapter, line-end connector, the device panel three, thereby make connector have outstanding electromagnetic-field-shielded interference capability.
As improvement, the relevant position, both sides of metal-back and following metal-back is provided with locking device on the described line-end connector, and described locking device comprises two elastic locks, a pull bar; Described elastic lock leading section is provided with snap close and slope, and described pull bar front end is provided with projection, and the one side that described projection contacts with elastic lock is the inclined-plane.When pull bar pulls back, projection on the pull bar and the slope on the elastic lock interact, the leading section that forces elastic lock is to inner rotary, thereby make two snap close and plate terminal adapter sidewalls on the elastic lock break away from the purpose that reaches release, line-end connector just can easily separate with the plate terminal adapter.After pull bar loses pulling force,, under the interaction of projection and slope, force pull bar to reset, so plate terminal adapter and line-end connector are tightly locked together because the elastic force of elastic lock can make the snap close location restore.
As improvement, the line ball face of described line ball folder is provided with antiturning pitch, and described line ball folder end extension is provided with flange.Antiturning pitch can guarantee that the line ball folder by the good fixed cable of energy behind the screw line ball, prevents cable rotation and loosening; The flange of line ball folder end can improve the intensity of line ball folder, the rigidity of structure when guaranteeing line ball.
The beneficial effect that the utility model is compared with prior art brought is:
Shielding contact chip with given shape, same shielding contact chip contacts with device panel, but contacts with line-end connector again simultaneously, after line-end connector inserts, provides reliable shielding properties needed positive force can for extraly the shielding contact chip.This structural behaviour is reliable, and is easy to use, simple in structure, and volume is little, and cost is low;
The locking device of ad hoc structure, two elastic locks of pull bar control make that the plug of connector is more convenient, quick, it is little to take the operating space during plug, thereby can high density use this connector side by side; Profile is small and exquisite, helps equipment and develops to miniaturization;
Line ball folder with antiturning pitch and flange not only can prevent getting loose or rotating of cable, and has higher rigidity.
Description of drawings
Fig. 1 is this connector construction schematic diagram;
Fig. 2 is the line-end connector explosive view;
Fig. 3 is a plate terminal adapter explosive view;
Fig. 4 is the graph of a relation between line-end connector, plate terminal adapter, the device panel;
Fig. 5 is the locking device structural representation;
Fig. 6 is a line ball clamping structure schematic diagram;
Fig. 7 is the A place enlarged drawing of Fig. 4.
Embodiment
Shown in Fig. 1,4, a kind of E-easy series connector with function of shielding comprises the line-end connector 2 and the plate terminal adapter 1 that cooperatively interact.As shown in Figure 3, described plate terminal adapter 1 comprises metal shell 5, be installed in the insulator 4 in the metal shell 5 and be installed in terminal 3 in the insulator 4, and the metal shell 5 in the present embodiment is the iron shell.As shown in Figure 2, described line-end connector 2 comprise metal-back 6, down metal-back 7, line ball folder 8, go up insulator 9 between metal-back 6 and the following metal-back 7, be contained in female terminal 10 in the insulator 9, be contained in down elastic lock 11 and pull bar 12 in the metal-back 7; Last metal-back 6 cooperates the housing of forming line-end connector 2 with following metal-back 7.Shown in Fig. 3,7, upper and lower two bottom surfaces of described plate terminal adapter 1 metal shell 5 are all extended and are provided with shielding contact chip 13, and described shielding contact chip 13 outwards turn down, and forms the interior contact point 13a and the external contact 13b of protrusion.The upper and lower bottom surface of metal shell is equipped with a plurality of shielding contact chips 13, and each shielding contact chip 13 not only provides plate terminal adapter 1 to contact with the reliable of line-end connector 2, and reliable contact the between plate terminal adapter 1 and the device panel 14 also is provided.Connector is after plugging together, and external contact 13b contacts with device panel 14, and interior contact point 13a contacts with following metal-back 7 with the last metal-back 6 of line-end connector 2.The insertion of line-end connector 2 forces shielding contact chip 13 outwardly-bent, reliably contact thereby make between shielding contact chip 13 and the device panel 14, shielding contact chip 13 can provide enough big two pretightning forces of both forward and reverse directions like this, guarantee reliably contact between plate terminal adapter 1, line-end connector 2, device panel 14 threes, thereby make connector have outstanding electromagnetic-field-shielded interference capability.
As shown in Figure 5, the described metal-back 6 of going up is provided with the locking device of being made up of elastic lock 11 and pull bar 12 with relevant position, following metal-back 7 both sides.Described elastic lock 11 leading sections are provided with snap close 11b and slope 11a, and described pull bar 12 front ends are provided with projection 12a, and the one side that described projection 12a contacts with elastic lock 11 is the inclined-plane.When pull bar 12 pulls back, projection 12a on the pull bar 12 and the slope 11a on the elastic lock 11 interact, the leading section that forces elastic lock 11 is to inner rotary, thereby make snap close 11b and plate terminal adapter 1 sidewall on the elastic lock 11 break away from the purpose that reaches release, line-end connector 2 just can easily separate with plate terminal adapter 1.After pull bar 12 loses pulling force, because the elastic force of elastic lock 11 can make snap close 11b location restore under the interaction of projection 12a and slope 11a, pull bar 12 resets, so two connectors plug together the back plate terminal adapter and line-end connector is tightly locked together.
As shown in Figure 6, cable stretches into line-end connector 2 inside, and for better fixed cable, the line ball face of described line ball folder 8 is provided with antiturning pitch 8b, and line ball presss from both sides 8 ends and extends and be provided with flange 8a.Tear into 30～90 antiturning pitch 8b that spend and to guarantee that line ball folder 8 by the good fixed cable of energy behind the screw line ball, prevents cable rotation and loosening; The flange 8a that line ball presss from both sides 8 ends can improve the intensity of line ball folder 8, the rigidity of structure when guaranteeing line ball.
In the utility model, shielding contact chip 13 with interior contact point 13a and external contact 13b, after line-end connector 2 and plate terminal adapter 1 plug together, shielding contact chip 13 can provide enough big two pretightning forces of both forward and reverse directions, guarantee reliably contact between line-end connector 2, plate terminal adapter 1, device panel 14 threes, and make connector shield electromagnetic interference performance stronger; Pull bar 12 makes the dismounting of connector more convenient with cooperating of elastic lock 11, quick; Line ball folder 8 with antiturning pitch 8b and flange 8a not only can prevent getting loose or rotating of cable, and has higher rigidity.
Claims (4)
1. one kind with the E-easy of function of shielding series connector, comprises the line-end connector and the plate terminal adapter that cooperatively interact, and described plate terminal adapter comprises metal shell, be installed in insulator in the metal shell and be installed in terminal in the insulator; Described line-end connector comprise metal-back, down metal-back, line ball folder, go up insulator between metal-back and the following metal-back, be contained in female terminal in the insulator, be contained in down elastic lock and pull bar in the metal-back, it is characterized in that: upper and lower two bottom surfaces of the metal shell of described plate terminal adapter are all extended and are provided with the shielding contact chip, described shielding contact chip outwards turns down, and forms the interior contact point and the external contact of protruding.
2. a kind of E-easy series connector according to claim 1 with function of shielding, it is characterized in that: the relevant position, both sides of metal-back and following metal-back is provided with locking device on the described line-end connector, and described locking device comprises two elastic locks, a pull bar; Described elastic lock leading section is provided with snap close and slope, and described pull bar front end is provided with projection, and the one side that described projection contacts with shell fragment is the inclined-plane.
3. a kind of E-easy series connector with function of shielding according to claim 2, it is characterized in that: the line ball face of described line ball folder is provided with antiturning pitch.
4. a kind of E-easy series connector with function of shielding according to claim 3, it is characterized in that: described line ball folder end extension is provided with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202042126U CN201490475U (en) | 2009-08-21 | 2009-08-21 | E-easy series connector with shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202042126U CN201490475U (en) | 2009-08-21 | 2009-08-21 | E-easy series connector with shielding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201490475U true CN201490475U (en) | 2010-05-26 |
Family
ID=42429342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202042126U Expired - Lifetime CN201490475U (en) | 2009-08-21 | 2009-08-21 | E-easy series connector with shielding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201490475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412474A (en) * | 2010-09-21 | 2012-04-11 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
-
2009
- 2009-08-21 CN CN2009202042126U patent/CN201490475U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412474A (en) * | 2010-09-21 | 2012-04-11 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
| CN102412474B (en) * | 2010-09-21 | 2015-05-27 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104466466A (en) | Surface welding type USB socket connector | |
| CN103811918A (en) | Thin electric connector and electronic device with same | |
| CN201611717U (en) | High and low frequency mixed loading connector for equipment cabinet | |
| CN201440532U (en) | Cable connector assembly | |
| CN201022125Y (en) | Shielding shrapnel | |
| CN201490475U (en) | E-easy series connector with shielding function | |
| CN203631884U (en) | Cable connector assembly | |
| CN201430265Y (en) | electronic card connector | |
| CN107275840A (en) | The locking desorption method of anti-loose pin component, anti-loose socket and socket | |
| CN203674472U (en) | Plug-in type wiring terminal assembly | |
| CN112615187A (en) | Quick-locking type hybrid connector | |
| US8011958B1 (en) | E-easy series connector assembly with shielding function | |
| CN201498781U (en) | Cable connector component | |
| CN201781102U (en) | Transition socket for automobile junction box | |
| CN204118326U (en) | Constitutionally stable USB 3.1 socket connector | |
| CN204497392U (en) | Surface-mounted USB Type C connector | |
| CN102832467A (en) | Lead connector | |
| CN208656008U (en) | A kind of curved block of 90 degree of outlets | |
| CN216251271U (en) | Plug and socket connecting device | |
| CN204257862U (en) | Surface soldered formula USB socket connector | |
| CN105006681A (en) | HDMI connector | |
| CN201256214Y (en) | Full shielding electric cable connector | |
| CN204118325U (en) | Be easy to USB 3.1 socket connector of detection terminal coplane degree | |
| CN201315374Y (en) | Universal conversion power source connection wire | |
| CN215377350U (en) | Locking and unlocking device of circuit breaker |
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: 20100526 |