CN201000959Y - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- CN201000959Y CN201000959Y CNU2006201523040U CN200620152304U CN201000959Y CN 201000959 Y CN201000959 Y CN 201000959Y CN U2006201523040 U CNU2006201523040 U CN U2006201523040U CN 200620152304 U CN200620152304 U CN 200620152304U CN 201000959 Y CN201000959 Y CN 201000959Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- insulating body
- shielding casing
- receiving space
- conducting terminal
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an electrical connector, which consists of an insulating main body, a conducting terminal firmly held in the insulating main body, and a shielding component wrapped outside the insulating main body; wherein the insulating main body is provided with a containing space, the conducting terminal is provided with a contact part and a welding part extended in the containing space, supporting columns are downward extended on the both sides of the insulating main body, an arranging space positioned under the containing space is arranged between the supporting columns. The electrical connector is arranged in this way, the structure is simple, the other electrical connector is only required to be inserted in the arranging space, and the assembly is convenient.
Description
[technical field]
The utility model relates to a kind of electric connector, relates in particular to a kind of other electric connector capable of being combined, and simple in structure, the easy electric connector of assembling.
[background technology]
Along with the continuous development of electronic installation and communication network technique, the electronic installation that is connected with electronic equipment such as computer is more and more, has become inevitable trend thereby a plurality of electric connectors are set thereon.Yet, the increase of electric connector must cause the increase of its shared board area, thereby the trend that is unfavorable for the electronic device miniaturization development, in order to address this problem, the normal employing of industry piled up the method for setting to reduce the area that it takies circuit board with the various interface electric connector.The prior art relevant with the utility model can be consulted a kind of stack-type electric connector that is plugged on the circuit board that is disclosed for No. 458402 in the novel patent announcement of TaiWan, China of October 1 calendar year 2001 bulletin, wherein this electric connector comprises an Insulating frame, at least comprise on it organizing and establish the depressed part of one first connector and the containing hole of second connector, this containing hole vertical height equals the second connector whole height, and Insulating frame is provided with the keeper of location first connector, also is provided with a plurality of in order to assemble described first on the described Insulating frame, the through hole of second connector.So be provided with, described Insulating frame intensity a little less than, be easy to buckling deformation, and its each connector and the corresponding mould of Insulating frame also all need complicated structure, the related member of this electric connector is more again, need each electric connector is assembled on the described Insulating frame one by one, assemble more loaded down with trivial detailsly, it is also relatively more difficult to be fixed up between each electric connector.
Therefore, be necessary existing electric connector is transformed to overcome above-mentioned defective.
[utility model content]
It is a kind of simple in structure that the purpose of this utility model is to provide, and easy to assembly can pile up the electric connector of setting with other electric connector.
For achieving the above object, the utility model adopts following technical scheme: a kind of electric connector, it comprises insulating body, be immobilizated in conducting terminal in the insulating body, be coated on the shading member of insulating body periphery, wherein insulating body is provided with a receiving space, conducting terminal is provided with contact site and the weld part that extends into receiving space, and described insulating body both sides are extended with support column downwards, is provided with the accommodation space that is positioned at described receiving space below between the described support column.
Compared with prior art, the utlity model has following beneficial effect: described electric connector is wholely set the frame structure of the prior art and the body of electric connector wherein, thereby form an accommodation space that can be installed with another independent electric connector on the electric connector insulating body by the support column that downward extension is set, so be provided with, not only reduced the number of elements of electric connector, and it is simple in structure, reduces the complexity of Mold Making, assembles also more convenient simultaneously.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric connector.
Fig. 2 is the three-dimensional combination figure of another angle of the utility model electric connector.
Fig. 3 is the three-dimensional exploded view of the utility model electric connector.
Fig. 4 is the three-dimensional exploded view of another angle of the utility model electric connector.
[embodiment]
See also Fig. 1 to shown in Figure 4, electric connector 100 of the present invention comprises insulating body 1, be immobilizated in plurality of conductive terminals 6 and device for fastening 4 on the insulating body 1, be coated on insulating body 1 periphery shading member, be used for the locating rack 7 of fixing conducting terminal 6.Described shading member comprises shielding casing 2, following shielding casing 3 and bonnet 5.
Described insulating body 1 comprises upper surface 11 and two sides 12, surround a receiving space 10 by described upper surface 11 and two sides 12, the hyoplastron 102 that is provided with a base portion 103 in the described receiving space 10 and is extended forward by base portion 103, described hyoplastron 102 is provided with several terminal containing slots that be arranged in parallel 101.The upper surface 11 of described insulating body 1 and receiving space 10 downsides respectively are provided with a groove 110,131 that is arranged with and is communicated with described receiving space 10 by insulating body 1 front end backward, convex with several fins 120 on the described two sides 12 and with upper surface 11 intersections.Be extended with support column 14 downwards by insulating body 1 both sides, respectively be provided with a projection 141 in two support columns, 14 inboards, stretch out by support column 14 bottom sides and to be provided with flank 121, described flank 121 extends upward and is provided with several stop blocks 122, be provided with the gap between described stop block 122 and the two sides 12 and be immobilizated in wherein, between described stop block 122, also be provided with several through holes 123 in order to will go up shielding casing 2.Between described receiving space 10 downsides, two support columns 14, also be provided with an accommodation space 15 to be installed with other electric connector (not shown), also be provided with on the described insulating body 1 one with the relative dividing plate 13 of insulating body 1 upper surface 11, described groove 131 runs through dividing plate 13 and is provided with, and described dividing plate 13 belows also are provided with one and compress plate 16 in order to push down other electric connector (not shown) that is located in the accommodation space 15 between receiving space 10 and accommodation space 15.Described dividing plate 13 lower surfaces 130 downside two ends also respectively are provided with a guide rail 140, and described device for fastening 4 is located in and compresses between plate 16 and dividing plate 13 lower surfaces 130.
The described shielding casing 2 of going up comprises a upper surface 21 and both side surface 22, upper surface 21 and two side surface 22 front ends be equipped with several be inclined upwardly extend replace shell fragment 23, cooperate in order to replace, thereby make the last shielding casing 2 that fastens each other reach shielding casing 3 ground connection down with the casing of assembling electric connector 100 of the present invention.Groove 110 on the described upper surface 21 corresponding insulating bodies 1 be provided with a pair of pass described groove 110 and extend into compress shell fragment 211 in the receiving space 10, hold in order to replace button with butt connector (not shown).Described going up on shielding casing 2 upper surfaces 21 also is provided with two hole portions 210 that interlock and hold with bonnet 5, be provided with the opening 221 that fin 120 is interlocked on several and the described insulating body 1 at 2 two side surfaces 22 of last shielding casing, be immobilizated on the insulating body 1 will go up shielding casing 2, on both side surface 22, also be provided with several holding parts 222, be provided with a pair of installation foot 223 so that electric connector 100 of the present invention is installed on (not shown) on the circuit board by two side surfaces 22 extension downwards.
Described shielding casing 3 down comprises that two sides 30 reach by the outward extending two side arms 31 in 30 bottoms, two sides.On two sides 30, be respectively equipped with the opening 300 that is clasped mutually with the projection 141 of 1 liang of support column 14 inboard of insulating body; Also be provided with upwardly extending clamping part 310 on shielding casing 3 two side arms 31 down, passing in its through hole 123 from insulating body 1 flank 121 and be snapped on the holding part 222 of shielding casing 2 two sides 12 downsides, hold cooperation with the button of realizing 2,3 of upper and lower shielding casings; On following shielding casing 3 two side arms 31, also be provided with extend downward vertically with described on installation foot 223 corresponding installation feet 311 on the shielding casing 2.
Described device for fastening 4 is structure in the form of sheets, it comprise with described insulating body 1 mutually fixing fixing lamellar body 41 and by extending on the fixing lamellar body 41 and passing the holding shrapnel 42 that described groove 131 enters receiving space 10.The described relatively shell fragment of going up on the shielding casing 2 211 that compresses of described holding shrapnel 42 is provided with and replaces button mutually with butt connector (not shown) and hold; Described fixing lamellar body 41 both sides and its rear end are equipped with the adjutage 413 that downward bending is extended, described adjutage 413 is provided with the support division that connects with described down shielding casing 3, and described support division comprises the tab 4131 that offsets with following shielding casing 3 two sides 30 of being located on the fixing lamellar body 41 both sides adjutages 413 and establishing to evagination and is located at the offset salient point 4130 of top contact of several and following shielding casing 3 trailing flanks 32 established to evagination on the described fixing lamellar body 41 rear end adjutages 413.Described fixing lamellar body 41 both sides also are provided with hangnail 411, its rear side is provided with the stop section 412 that offsets with insulating body 1, when the guide rail 140 of holding shrapnel 42 on insulating body 1 installed, described hangnail 411 thrusts in the guide rail 140, it is interior device for fastening 4 be immobilizated in dividing plate 13 lower surfaces 130 and compress between the plate 16 that stop section 412 is butted on insulating body 1, and the support division on described device for fastening 4 adjutages 413 offsets so that effective electric screen to be provided with described shielding casing 3 down respectively.
Described bonnet 5 tops be provided with last shielding casing 2 upper surfaces 21 on the buckling body 51 that fastens of hole portion 210, bonnet 5 both sides also are provided with the clamping part 52 that interlocks and hold with the described support division 222 of going up shielding casing 2 both side surface 22 rear sides.
Described conducting terminal 6 comprises contact site 61, the connecting portion 64 that the holding parts 62 that extends back from contact site 61 reaches from holding parts 62 downward-sloping extensions, it is outer to be welded in the weld part 63 on the circuit board (not shown) to extend insulating body 1 by connecting portion 64, described contact site 61 extends into receiving space 10 and is contained in the terminal containing slot 101, the base portion 103 of described holding parts 62 and insulating body 1 is fixing mutually, described contact site 61 and weld part 63 transversely staggering mutually at electric connector 100, described weld part 63 is divided into two groups, is provided with a compartment 65 between the described two bond pads portions 63.
Described locating rack 7 is assembled on the insulating body 1 and is positioned at accommodation space 16 rear portions, which is provided with the through hole (not label) of several up/down perforations, so that described conducting terminal 6 fixings are positioned on the described insulating body 1.
During assembling, described conducting terminal 6 is immobilizated in insulating body 1 and the locating rack 7; Last shielding casing 2 fastens upper surface 11 and the two sides 12 that are coated on insulating body 1, and interlocks and hold with fin 120 and stop block 122 on the insulating body 1; Described bonnet 5 and last shielding casing 2 buttons are held and are cooperated and be coated on the rear surface of insulating body 1; Projection 141 on described down shielding casing 3 and the insulating body 1 and go up that the holding part 222 that is positioned at downside on shielding casing 2 both side surface 22 is interlocked and the bottom surface and the medial surface that are coated on insulating body 1; Device for fastening 4 is assembled in insulating body 1 upper spacer, 13 lower surfaces 130 and compresses between the plate 16, and connects with described shielding casing 3 down.Installation foot 223 on the last shielding casing 2 is positioned at down on the shielding casing 3 installation foot 311 outsides and the less through hole 123 from insulating body 1 flank 121 passes, when these installation feet 223,311 are installed on the external circuit board, by the conducting of replacing and welding tin cream each other, make that two installation feet 223,311 are able to really, contact reliably, thereby realize 2,3 certain, contacts reliably of upper and lower shielding casing, guarantee that thus upper and lower shielding casing 2,3 all can be in stable, reliable ground state.
As mentioned above, described electric connector 100 is wholely set the body of frame structure of the prior art and electric connector, promptly can define an accommodation space 15 that can be installed with other electric connector (not shown) on electric connector insulating body 1 by the support column 14 that downward extension is set, and by described support column 14 and compress plate 16 and other electric connector (not shown) can be compressed and be immobilizated in the described accommodation space 15, so be provided with, not only reduced the number of elements of electric connector 100, and it is simple in structure, reduce the complexity of Mold Making, assemble also more convenient simultaneously.
Claims (10)
1. electric connector, the shading member that it includes insulating body, is immobilizated in the conducting terminal in the insulating body and is coated on the insulating body periphery, described insulating body is provided with a receiving space, conducting terminal is provided with contact site and the weld part that extends into receiving space, it is characterized in that: described insulating body both sides extension downwards are provided with support column, are provided with the accommodation space that is positioned at described receiving space below between the described support column.
2. electric connector as claimed in claim 1 is characterized in that: be provided with one between described receiving space and the accommodation space and compress plate, described plate and the insulating body of compressing is for being wholely set.
3. electric connector as claimed in claim 1 is characterized in that: described support column downside is outward extended with flank, and described flank extends upward and is provided with several stop blocks, and described stop block is immobilizated in shading member on the insulating body.
4. electric connector as claimed in claim 1 is characterized in that: be provided with a hyoplastron in the described receiving space, described hyoplastron upper/lower terminal is respectively equipped with the terminal containing slot that several be arranged in parallel.
5. electric connector as claimed in claim 1, it is characterized in that: described shading member comprises shielding casing and following shielding casing, wherein go up upper surface and both side surface that shielding casing is coated on insulating body, following shielding casing is coated on the lower surface and the medial surface of described insulating body, and described going up also is provided with the shell fragment that compresses that extends in the receiving space on the shielding casing.
6. electric connector as claimed in claim 1 is characterized in that: described electric connector also comprises the device for fastening that is assembled on the insulating body, and described device for fastening is provided with the holding shrapnel that extends in the receiving space.
7. electric connector as claimed in claim 1 is characterized in that: the contact site of described conducting terminal and weld part transversely stagger mutually electric connector.
8. electric connector as claimed in claim 7 is characterized in that: described weld part is divided into two groups, is provided with a compartment between the described two bond pads portions.
9. electric connector as claimed in claim 7 is characterized in that: described conducting terminal is provided with the holding parts that extends from contact site and by downward-sloping extension of holding parts and the connecting portion that is connected with weld part.
10. electric connector as claimed in claim 1 is characterized in that: described electric connector also comprises locating rack, and described locating rack is assembled on the insulating body and is positioned at the accommodation space rear portion and is used for fixing location conducting terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201523040U CN201000959Y (en) | 2006-12-26 | 2006-12-26 | Electrical connector |
| US12/005,326 US7559802B2 (en) | 2006-12-26 | 2007-12-26 | Electrical connectors with separated shields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201523040U CN201000959Y (en) | 2006-12-26 | 2006-12-26 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000959Y true CN201000959Y (en) | 2008-01-02 |
Family
ID=39015362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201523040U Expired - Fee Related CN201000959Y (en) | 2006-12-26 | 2006-12-26 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000959Y (en) |
-
2006
- 2006-12-26 CN CNU2006201523040U patent/CN201000959Y/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 | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: FOXCONN PRECISE INDUSTRY STOCK CO., LTD. ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Hon Hai Precision Industry Co Number: 01 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Hon Hai Precision Industry Co Number: 01 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: FOXCONN PRECISE INDUSTRY STOCK CO., LTD. ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20121226 |