CN2302605Y - Electric coupling device socket - Google Patents
Electric coupling device socket Download PDFInfo
- Publication number
- CN2302605Y CN2302605Y CN97214757U CN97214757U CN2302605Y CN 2302605 Y CN2302605 Y CN 2302605Y CN 97214757 U CN97214757 U CN 97214757U CN 97214757 U CN97214757 U CN 97214757U CN 2302605 Y CN2302605 Y CN 2302605Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- connector socket
- insulation shell
- interface
- shield member
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electric coupling device socket which comprises an insulating shell which is provided with a terminal containing chamber and a slot space, conductive terminals arranged in the terminal containing chamber, a shielding member used for electromagnetic shielding, and a grounding member, wherein, the shielding member is arranged and jointed on the inner wall of the slot space of the insulating shell, and a stop device is arranged between the shielding member and the insulating shell. The wall surface of the insulating shell can be stopped by the stop device when the shielding member is assembled, so that the assembly is convenient and quick.
Description
The utility model relates to a kind of electric connector socket, is meant a kind of electric connector socket that is used for the shield member of electromagnetic shielding and is assembled in the insulation shell inboard especially.
The electric connector socket relevant with the utility model is a kind of computer peripheral that is exclusively used in, as: electric connector sockets such as mouse, keyboard, printer, scanner.This kind electric connector socket has the function of integrating dissimilar I/O, the earthing component etc. that it comprises insulation shell, be contained in the conducting terminal of insulation shell, be coated on the outer shield member of insulation shell and be used to eliminate noise.No. the 77208107th, 84213585,84213586,85210940 and 85210941, relevant design such as Taiwan patent application etc.But, socket disclosed in the above-mentioned patent application case all is that shield member is coated on outside the insulation shell, this design makes the area of this shield member bigger than insulation shell, insulation shell could be coated, the manufacturing cost of touching upon, the required cost of the shield member of metal material such as large tracts of land bending is expensive, therefore uneconomical naturally.In addition, being assembled of shield member and insulation shell exists the not convenient or butt connector of assembling to extract problems such as difficult in the aforementioned patent case, all needs to improve.
The purpose of this utility model is to provide a kind of shield member to be assembled in electric connector socket in the insulation shell, in the space of insulation shell inboard shield member being mounted on, reduces the area of shield member, and the assembling facility.
The purpose of this utility model is to realize like this, a kind of electric connector socket promptly is provided, it comprises: an insulation shell, have interface and plug surface, between described interface and described plug surface, be provided with at least one terminal accommodating chamber, reach at least one slot space of being defined jointly by described interface and described terminal accommodating chamber; Conducting terminal is contained in described terminal accommodating chamber, has the contact site that is exposed to described terminal accommodating chamber, and with the interference part of described terminal accommodating chamber interference engagement, and the weld part that is exposed to described plug surface; And a shield member, corresponding to described slot space, have one and fit in the shielded surfaces of at least one inwall of described insulation shell, and be located at the grounding reed on the described shielded surfaces.
The advantage of the utility model device is that its member is simplified, and it is convenient to assemble, and plug connects reliably easily, and signal of telecommunication transmission is stable.
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, wherein:
Fig. 1 is the three-dimensional exploded view of the utility model electric connector socket;
Fig. 2 is assembled in the rear perspective exploded view of insulation shell for terminal among Fig. 1;
Fig. 3 is assembled in the interior stereogram of insulation shell for shield member among Fig. 2;
Fig. 4 is the cutaway view along IV-IV line among Fig. 3;
Fig. 5 is the cutaway view along V-V line among Fig. 3.
Comprise with reference to Fig. 1 the utility model electric connector socket: an insulation shell 1, a plurality of conducting terminals 2, shield member 3 reaches and supports locking apparatus 4 etc., wherein this insulation shell 1 is substantially a rectangular body, the one side is an interface 10, with respect to interface 10 is a plug surface 11, central part at plug surface 11 is provided with terminal accommodating chamber 12 towards interface 10, which is provided with a plurality of accepting holes 121 that run through interface 10 and plug surface 11, and, defining jointly in interface 10 and terminal accommodating chamber 12 can be for the slot space 13 of butt connector (not shown) grafting, in addition, be positioned at the ora terminalis of interface 10, form drop face 14 by four corners with difference in height.Be provided with in addition the inserting slot of offering to plug surface 11 by interface 10 15, and be positioned in the bottom surface that inserting slot 15 is other to be provided with strip convex body 16 in the bottom surface, play the bed hedgehopping effect in case during scolding tin tin liquor enter insulation shell.Conducting terminal 2, be located in the terminal accommodation holes 121, it has contact site 20, interference part 21 and weld part 22 (a plurality of terminals of Fig. 1 and Fig. 2 still connect the not terminal material belt 23 of excision), wherein the front end of contact site 20 is the curved arc shape, there is arcuation partly to be exposed to accepting hole 121 outer (referring to Fig. 5) after being assembled in accepting hole 121, promptly the arcus part of this contact site 20 is positioned at slot space 13 and is beneficial to butt connector and electrically contacts, and this interference part 21 is provided with interference solid 210, can with terminal accommodation holes 121 interference engagement, in addition, this weld part 22 suitably bends, and is stuck in this plug surface 11, is used to be inserted in the circuit board (not shown).
This shield member 3, make with the moulding of metal material integrated punching, have first surface 30, second surface 31, the 32 and the 4th surface 33, the 3rd surface, these four surface compositions and the corresponding body of insulation shell, can assemble in the slot space 13 that fits in insulation shell 1, and each surface is provided with the ground connection lappet 301,311,321 and 331 of outside bending corresponding to the ora terminalis of interface 10, these lappets are the bent drop face 14 that is coated on insulation shell 1 just, and locate with four corners at drop face 14 places, to avoid off normal.Assembling like this makes these lappets except that having ground connection effect, and also because lappet is positioned at the port of interface 10, and the profile of lappet itself bends and can guide the butt connector (not shown) and peg graft smoothly.In addition, should support locking apparatus 4 and comprise the resistance groove of being located on the insulation shell 1 40 (referring to Fig. 4 and Fig. 5), and be located at can press on this resistance groove 40 on the shield member 3 compress body 41.Wherein this resistance groove 40 is provided with a cell body that has to face 401 between the terminal accommodating chamber 12 of insulation shell 1 and slot space 13.And this compresses body 41 and is located at respectively on the face of first, second and the 4th surface 30,31 and 33, and it goes out hyoplastron 410 to 13 bendings of slot space by these surperficial punching out respectively integratedly, and the ora terminalis of hyoplastron can resist in the face 401 that supports that resists groove 40.In addition, integrated punching goes out grounding reed 5 on each surface, its free-ended direction is relative with the aforesaid body 41 that compresses, it is assembled in insulation shell 1 back (as shown in Figure 5), contact the formation grounded circuit except that providing, also butt connector can be inserted and put with the metal shell of butt connector (not shown).In addition, the bottom on this second surface 31 and the 4th surface 33 is provided with V-arrangement spacer 6, can be used for being equipped on the location hole of circuit board (not shown).
With reference to Fig. 1, earlier conducting terminal 2 is assembled in terminal accommodation holes 121 during the utility model assembling, as shown in Figure 2, these conducting terminals 2 are at the plug surface 11 and the set L shaped assembling district assembling in bottom of insulation shell 1, this L shaped assembling district and terminal accommodation holes 121 connect, and the contact site 20 with conducting terminal 2 during assembling gets final product towards interface 10 assemblings, and conducting terminal 2 is four assemblings in the lump as can be seen from Figure 2, in other words, an Assembly Action can finish the conducting terminal assembling.Weld part 22 is exposed to outside the plug surface 11 after the assembling, is beneficial to electrically contact.In addition, with reference to Fig. 3, it is for further shield member 3 being assembled in the stereogram of insulation shell 1, and in conjunction with Fig. 4, this shield member 3 is provided with each face that compresses body 41 and supports with this hyoplastron 410 and terminate on face 401, gets final product strong fix on insulation shell 1.
After assembling is finished, this shield member 3 is insulated housing 1 fully and shields as shown in Figure 3, only V-arrangement spacer 6 exposes, this brand-new assembling kenel of the utility model not only can be saved the shield member 3 of metal material, reduces manufacturing cost, and, because the ground connection lappet 301,311,321,331 with guide function is assembled and be provided with to this shield member 3 to support the mode of ending, thereby can make that overall package is convenient, and the plug of butt connector is convenient.In addition, the setting of ground connection lappet 301,311,321,331 and grounding reed 6 also can significantly reduce the noise jamming of static and electromagnetism.
Claims (19)
1. electric connector socket, it is characterized in that it comprises: an insulation shell has interface and plug surface, between described interface and described plug surface, be provided with at least one terminal accommodating chamber, reach at least one slot space of being defined jointly by described interface and described terminal accommodating chamber; Conducting terminal is contained in described terminal accommodating chamber, has the contact site that is exposed to described terminal accommodating chamber, and with the interference part of described terminal accommodating chamber interference engagement, and the weld part that is exposed to described plug surface; One shield member corresponding to described slot space, has one and fits in the shielded surfaces of at least one inwall of described insulation shell, and is located at the grounding reed on the described shielded surfaces.
2. electric connector socket as claimed in claim 1 is characterized in that, described socket also is provided with to locking apparatus, and the described locking apparatus that supports comprises the resistance groove of being located on the described insulation shell, and is located on the described shield member and presses on the body that compresses of described resistance groove.
3. electric connector socket as claimed in claim 2 is characterized in that, the described resistance groove of locking apparatus that supports is for to be provided with a cell body that has to face between described slot space and described terminal accommodating chamber.
4. as claim 1 or 3 described electric connector sockets, it is characterized in that described shield member also is provided with a plurality of surfaces of fitting with other internal faces of described slot space.
5. electric connector socket as claimed in claim 4 is characterized in that, the described body that compresses that supports locking apparatus is butted on the hyoplastron that described resistance groove supports face for form its end on the shield member of the described resistance groove of correspondence.
6. electric connector socket as claimed in claim 5 is characterized in that, the ora terminalis of each adjacent described insulation shell interface in surface of described shield member is provided with at least one to turning up and contacting the ground connection lappet of ground connection with the external computer housing.
7. electric connector socket as claimed in claim 6, it is characterized in that, each surface of described shield member also is provided with the grounding reed that contacts with the metal shell of butt connector, and described grounding reed is stamped out towards described slot space and the clamping butt connector by described each surface.
8. electric connector socket as claimed in claim 7 is characterized in that, described ground connection lappet is to turning up to coating described interface ora terminalis, and the guiding butt connector inserts.
9. electric connector socket as claimed in claim 8 is characterized in that, described insulation shell is corresponding to the interface ora terminalis of the described ground connection lappet that turns up, and constitutes a drop space of accommodating the described ground connection lappet that turns up in location with each corner.
10. electric connector socket as claimed in claim 9 is characterized in that, described shield member also extends a blocking corresponding to the root edge on surface of butt joint circuit board and is positioned to dock positioner on the positioning holes on circuit board.
11. electric connector socket as claimed in claim 10 is characterized in that, described positioner is at the extended V-arrangement spacer in described shield member surface.
12. electric connector socket as claimed in claim 11 is characterized in that, described insulation shell is provided with the guiding spacer corresponding to the one side of described positioner and makes described screening arrangement group be placed in inserting slot in the described insulation shell.
13. electric connector socket as claimed in claim 12 is characterized in that, described conducting terminal is with certain angle bending, and the contact-making surface of described contact site and described weld part coplane.
14. electric connector socket as claimed in claim 13 is characterized in that, the weld part of described conducting terminal also is provided with the fin of reinforcement.
15. electric connector socket as claimed in claim 14 is characterized in that, described insulation shell is provided with furring device in the bottom surface with described inserting slot.
16. electric connector socket, it is characterized in that, it comprises an insulation shell, described insulation shell has interface and plug surface, between described interface and described plug surface, be provided with at least one terminal accommodating chamber, and, between described slot space and described terminal accommodating chamber, be provided with one and have to face and for the cell body of a shield member to the fastening position by at least one slot space that described interface and described terminal accommodating chamber are defined jointly.
17. electric connector socket as claimed in claim 16 is characterized in that, the one side that described insulation shell is relative with the butt joint circuit board is provided with a furring device.
18. electric connector socket as claimed in claim 17 is characterized in that, the one side that described insulation shell is provided with described furring device also is provided with the inserting slot of offering convenient and described screening arrangement assembly along described interface towards described plug surface.
19. electric connector socket as claimed in claim 18 is characterized in that, the interface ora terminalis of described insulation shell and each corner form one and are convenient to the drop space that described shield member is assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97214757U CN2302605Y (en) | 1997-06-28 | 1997-06-28 | Electric coupling device socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97214757U CN2302605Y (en) | 1997-06-28 | 1997-06-28 | Electric coupling device socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2302605Y true CN2302605Y (en) | 1998-12-30 |
Family
ID=33932107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97214757U Expired - Lifetime CN2302605Y (en) | 1997-06-28 | 1997-06-28 | Electric coupling device socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2302605Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522665A (en) * | 2011-11-30 | 2012-06-27 | 中航光电科技股份有限公司 | Shielded connector component with insulated outer shell and plug and socket thereof |
| CN102522664A (en) * | 2011-11-19 | 2012-06-27 | 中航光电科技股份有限公司 | Shielded connector component and plug thereof |
| CN103378469A (en) * | 2012-04-17 | 2013-10-30 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
1997
- 1997-06-28 CN CN97214757U patent/CN2302605Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522664A (en) * | 2011-11-19 | 2012-06-27 | 中航光电科技股份有限公司 | Shielded connector component and plug thereof |
| CN102522664B (en) * | 2011-11-19 | 2015-04-08 | 中航光电科技股份有限公司 | Shielded connector component and plug thereof |
| CN102522665A (en) * | 2011-11-30 | 2012-06-27 | 中航光电科技股份有限公司 | Shielded connector component with insulated outer shell and plug and socket thereof |
| CN102522665B (en) * | 2011-11-30 | 2015-04-15 | 中航光电科技股份有限公司 | Shielded connector component with insulated outer shell and plug and socket thereof |
| CN103378469A (en) * | 2012-04-17 | 2013-10-30 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103378469B (en) * | 2012-04-17 | 2017-01-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
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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 | ||
| CX01 | Expiry of patent term |