CN2598193Y - Stacked electric connector - Google Patents
Stacked electric connector Download PDFInfo
- Publication number
- CN2598193Y CN2598193Y CNU032022808U CN03202280U CN2598193Y CN 2598193 Y CN2598193 Y CN 2598193Y CN U032022808 U CNU032022808 U CN U032022808U CN 03202280 U CN03202280 U CN 03202280U CN 2598193 Y CN2598193 Y CN 2598193Y
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- CN
- China
- Prior art keywords
- connector
- shell
- stacked
- housing
- coupling hole
- 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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Abstract
The utility model relates to a cascaded electric connector which comprises at least two connectors, a plurality of conductive terminators, a plurality of locking pieces, and a plurality of connecting sheets. A first and a second connectors respectively comprise a shell, a terminator socket, a shading shell; the shell is provided with contact joint interface; the two ends of the shell have fixing hole; the shading shell is wrapped upon the contact joint interface of the shell; the terminator socket is provided with a plurality of terminator socket holes; a plurality of conductive terminators are placed in the terminator socket hole; the locking piece is arranged through the fixing hole on the shell of the two connectors; the connecting sheet is provided with through holes which are sleeved on the locking pieces protruding from the fixing hole surface of the shell to connect and fix the two connectors; the cascaded connecting surfaces of the first and the second connector shell are pressed together; the cascaded connecting surfaces of the first and the second connector shell are provided with a convex edge and relevant groove which are pressed together. The shells of the connector of the utility model are pressed together to make the plugging and combination more convenient; the utility model reduces the producing cost of the whole electric connector as producing the shell only needs a pair of the mould.
Description
Technical field
The utility model relates to a kind of stacked electric connector, particularly a kind of stacked electric connector that can conveniently make up.
Background technology
At present, the electronic installation that is connected with computer is more and more, has become inevitable trend thereby a plurality of electric connectors are set on circuit board.Stacked electric connector can be saved the space of occupying on circuit board, and can simplify electric connector is assembled in processing procedure on the circuit board.Related art can be referring to No. 389420 disclosed a kind of stacked electric connector of TaiWan, China patent, and as shown in Figures 1 to 4, this electric connector comprises first connector 10, second connector 20, several conducting terminals 30 and metal shell 40; Metal shell 40 comprises protecgulum 41, bonnet 42, to accommodate first and second connector 10,20 of parcel; First connector 10 comprises housing 101, terminal plug socket 102; You Dove stern notch 1031 on these housing 101 joint faces 103; Terminal plug socket 102 is provided with several terminals spliced eye 104; Second connector 20 comprises housing 201, terminal plug socket 202; And these housing 201 joint faces 203 are with respect to first connector, the 10 You Dove of place tail flanges 203 1, so that the joint face 103 Shang Dove stern notches 1031 of Gai Dove tail flange 2031 and first connector, 10 housings 101 can be chimeric mutually, terminal plug socket 202 is provided with several terminals spliced eye 204; Conducting terminal 30 is contained in the terminal spliced eye 104,204 of first and second connector 10,20 respectively; Second connector, 20 De Dove tail flanges 2031 and first connector, 10 De Dove stern notches 1031 are chimeric mutually, and first and second connector 10,20 is connected and fixed.
But, being connected and fixed of first and second connector 10,20 of the stacked electric connector of said structure is by first connector, 10 housings, 101 joint faces, the 103 Shang Dove stern notches 1031 and second connector 201 joint face 2031 mutual chimeric connections of 203 Shang Dove tail flanges of 20 housings, the manufacturing of first and second connector 10,20 housings 101,201 needs two secondary moulds respectively, thereby the manufacturing cost of whole electric connector is risen; In addition, the mutual chimeric connection of first and second connector 10,20 Wei Dove tail shape cooperates the plug of 10,20 of first and second connectors and has relatively high expectations, and plug, combination are inconvenient.
Summary of the invention
For overcoming the defective that exists in the prior art, the purpose of this utility model is to provide a kind of stacked electric connector, and it is simple in structure, and plug, combination are more convenient, and the manufacturing cost of electric connector can greatly reduce.
For achieving the above object, the stacked electric connector that the utility model provides comprises at least two connectors, several conducting terminals, upper cover body; Wherein, described first and second connector comprises housing, terminal plug socket, shielding casing respectively; Described housing is provided with craft port; This terminal plug socket is provided with the several terminals spliced eye; Shielding casing is coated on the craft port of housing; Several conducting terminals are contained in the terminal spliced eye of first and second connector; Upper cover body is arranged at case top; The connection that becomes to be laminated of the stacked joint face of described first and second connector shell.
As further improvement of the utility model, described first and second connector shell two ends have coupling hole; And, also be provided with several locking parts, some braces; These several locking parts are arranged in two connector shell coupling holes and stretch out the coupling hole end face; Have through hole on described some braces, be sheathed on the locking part that stretches out housing coupling hole end face respectively, first and second connector is connected and fixed.
Further improve as of the present utility model, be respectively equipped with the groove and the corresponding flange that become to be laminated and connect on the stacked joint face of described first and second connector shell; Described flange and groove can be rectangle or square; Flange and groove also can be and are less than or equal to semicircle.
The utility model has the advantages that: compared to prior art, the connection of first and second connector shell of the present utility model is improved to the connection that is laminated, make plug, the combination more convenient; And corresponding housing pressing structure flange and groove are improved to the rectangle that is easy to process or square, and the housing manufacturing only needs a secondary mould, and the manufacturing cost of whole electric connector is reduced.
Description of drawings
Fig. 1 is the stereogram of existing stacked electric connector.
Fig. 2 is the three-dimensional exploded view of existing stacked electric connector.
Fig. 3 is the three-dimensional exploded view of two connectors in the existing stacked electric connector.
Fig. 4 is the three-dimensional combination figure of two connectors in the existing stacked electric connector.
Fig. 5 is the three-dimensional exploded view of a preferred embodiment of the utility model electric connector.
Fig. 6 is the stereogram of a preferred embodiment of the utility model electric connector.
Fig. 7 is the rearview of Fig. 6.
Fig. 8 is the schematic perspective view of connector shell in the utility model.
Fig. 9 is the upward view of Fig. 8.
Figure 10 is the combination vertical view of first and second connector shell in the utility model.
Figure 11 is the A-A cross-sectional schematic of Figure 10.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, cited below particularlyly go out a preferred embodiment, and conjunction with figs. is described in detail below:
See also Fig. 5 to Fig. 7 earlier, the preferred embodiment that it shows the stacked electric connector of the utility model, comprise first and second connector 1,2, several conducting terminals 3,3 ', several locking parts 4,4 ', some braces 5,5 '.Wherein, first and second connector 1,2 comprises housing 11,21, terminal plug socket 12,22, shielding casing 13,23 and upper cover body 14 respectively; Described housing 11,21 is provided with craft port 115,215, and housing 11,21 two ends have coupling hole 112,212; This terminal plug socket 12,22 is provided with several terminals spliced eye 121,221; Described conducting terminal 3,3 ' the be contained in terminal spliced eye 121,221 of first and second connector 1,2 terminal plug sockets 12,22; Described shielding casing 13,23 two ends have through hole 131,231, and shielding casing 13,23 is coated on the craft port 115,215 of first and second connector 1,2 housings 11,21 respectively; Upper cover body 14 is arranged in housing 11 tops; Described several locking parts 4,4 ' be arranged in the coupling hole 112,212 of first and second connector 1,2 housings 11,21 and stretch out coupling hole end face 1121,2121 and shielding casing 13,23 on through hole 131,231; Described some braces 5,5 ' on have through hole 51,51 ', brace 5,5 ' lower end be provided with the card base 52,52 that can insert circuit board ', this brace 5,5 ' respectively be sheathed on the locking part 4,4 of the coupling hole end face 1121,2121 that passes first and second connector shell 1,2 ', first and second connector 1,2 is connected and fixed; First, two connectors 1,2 housings 11,21 stacked on top of one another joint face 110,210 are respectively equipped with groove 113,213 and corresponding flange 114,214, described flange 114,214 and groove 113,213 is rectangle, corresponding grooves 213 on the stacked joint face 210 of second connector, 2 housings 21 is gone in flange 114 pressings on described first connector, 1 housing, the 11 stacked joint faces 110, and by being arranged in first, two connectors 1,2 housings 11,21 coupling hole 112,212 locking part 4,4 ' and brace 5,5 ', with first, two connectors 1,2 are connected and fixed.
See also Fig. 8, Fig. 9 again, it shows housing 11 structures of first connector 1 in the stacked electric connector of the utility model, described housing 11 is provided with craft port 115, and housing 11 two ends have for locking part 4 and are arranged in coupling hole 112 in first connector, 1 housing 11; Be respectively equipped with groove 113 and corresponding flange 114 on the stacked on top of one another joint face 110,111 of first connector, 1 housing 11, described flange 114 and groove 113 are rectangle.
See also Figure 10, Figure 11 again, it shows the combination schematic diagram of first and second connector 1,2 housings 11,21 of the stacked electric connector of the utility model, described housing 11,21 is provided with craft port 115,215, and housing 11,21 two ends have coupling hole 112,212; Described several locking parts 4,4 ' be arranged in the coupling hole 112,212 of first and second connector 1,2 housings 11,21 and stretch out coupling hole end face 1121,2121; Be respectively equipped with groove 113,213 and corresponding flange 114,214 on the stacked on top of one another joint face 210,211 of the stacked on top of one another joint face 110,111 of first connector, 1 housing 11 and second connector, 2 housings 21, described flange 114,214 and groove 113,213 are rectangle, and corresponding grooves 213 on the stacked joint face 210 of second connector, 2 housings 21 is gone in flange 114 pressings on described first connector, 1 housing, the 11 stacked joint faces 110.
In addition, described flange 114,214 and groove 113,213 can also can make first and second connector 1,2 housings, 11,21 plugs and make up more convenient equally for being less than or equal to semicircle.
In sum, first and second connector 1,2 housings 11,21 of the present utility model are the connection that is laminated, and the flange 114,214 of corresponding housing 11,21 pressing structures and groove 113,213 are the rectangle that is easy to process or square, make plug, it is more convenient to make up; And the manufacturing of first and second connector 1,2 housings 11,21 only needs a secondary mould, and the manufacturing cost of whole electric connector is reduced.
Though the utility model with preferred embodiment openly as above, it is not to be used for limiting the utility model, anyly has the knack of this technical matters person, in not breaking away from spirit and scope of the present utility model, when doing to change and retouching.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were defined of present patent application.
Claims (8)
1. stacked electric connector comprises at least two connectors; Wherein,
First and second connector comprises housing, terminal plug socket, shielding casing respectively; Described housing is provided with craft port; This terminal plug socket is provided with the several terminals spliced eye; Shielding casing is coated on the craft port of housing;
Several conducting terminals, this conducting terminal are contained in the terminal spliced eye of first and second connector;
Upper cover body is arranged at case top;
It is characterized in that the connection that becomes to be laminated of the stacked joint face of described first and second connector shell.
2. stacked electric connector as claimed in claim 1 is characterized in that, described first and second connector shell two ends have coupling hole; Also be provided with several locking parts, some braces; Several locking parts are arranged in first and second connector shell coupling hole and stretch out the coupling hole end face; Have through hole on some braces, be sheathed on the locking part that stretches out housing coupling hole end face respectively, first and second connector is connected and fixed.
3. stacked electric connector as claimed in claim 1 is characterized in that, the stacked joint face of described first and second connector shell is respectively equipped with groove and the corresponding flange that becomes to be laminated and connect.
4. stacked electric connector comprises at least two connectors; Wherein,
First and second connector comprises housing, terminal plug socket, shielding casing respectively; Described housing is provided with craft port; The terminal plug socket is provided with the several terminals spliced eye; Shielding casing is coated on the craft port of housing;
Several conducting terminals, this conducting terminal are contained in the terminal spliced eye of first and second connector;
Upper cover body is arranged at case top;
It is characterized in that the connection that becomes to cooperatively interact of the stacked joint face of described first and second connector shell;
Described first and second connector shell two ends have coupling hole; Also be provided with,
Several locking parts are arranged in first and second connector shell coupling hole and stretch out the coupling hole end face;
Some braces have through hole on it, be sheathed on the locking part that stretches out housing coupling hole end face respectively, and first and second connector is connected and fixed.
5. stacked electric connector as claimed in claim 4 is characterized in that, the stacked joint face of described first and second connector shell is respectively equipped with groove and the corresponding flange that becomes to cooperatively interact and connect.
6. as claim 3 or 5 described stacked electric connectors, it is characterized in that described flange and groove are rectangle.
7. as claim 3 or 5 described stacked electric connectors, it is characterized in that described flange and groove are square.
8. as claim 3 or 5 described stacked electric connectors, it is characterized in that described flange and groove also can be and be less than or equal to semicircle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032022808U CN2598193Y (en) | 2003-01-29 | 2003-01-29 | Stacked electric connector |
| TW92206628U TW573837U (en) | 2003-01-29 | 2003-04-25 | Laminated electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032022808U CN2598193Y (en) | 2003-01-29 | 2003-01-29 | Stacked electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2598193Y true CN2598193Y (en) | 2004-01-07 |
Family
ID=29749114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032022808U Expired - Fee Related CN2598193Y (en) | 2003-01-29 | 2003-01-29 | Stacked electric connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2598193Y (en) |
| TW (1) | TW573837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103403977A (en) * | 2011-03-03 | 2013-11-20 | 哈廷电子有限公司及两合公司 | Modular plug connector |
-
2003
- 2003-01-29 CN CNU032022808U patent/CN2598193Y/en not_active Expired - Fee Related
- 2003-04-25 TW TW92206628U patent/TW573837U/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103403977A (en) * | 2011-03-03 | 2013-11-20 | 哈廷电子有限公司及两合公司 | Modular plug connector |
| CN103403977B (en) * | 2011-03-03 | 2016-06-29 | 哈廷电子有限公司及两合公司 | Modular plug-in connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TW573837U (en) | 2004-01-21 |
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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 |