CN101908684B - Electric connector - Google Patents
Electric connector Download PDFInfo
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- CN101908684B CN101908684B CN200910302885XA CN200910302885A CN101908684B CN 101908684 B CN101908684 B CN 101908684B CN 200910302885X A CN200910302885X A CN 200910302885XA CN 200910302885 A CN200910302885 A CN 200910302885A CN 101908684 B CN101908684 B CN 101908684B
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- circuit board
- terminal
- internal circuit
- butt joint
- electric connector
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Abstract
The invention provides an electric connector comprising an insulation body and a terminal module, wherein the insulation body is provided with an abutting joint space and the terminal module is accommodated into the insulation body. The terminal module further comprises a built-in circuit board and a plurality of abutting joint terminalselectrically connected with an abutting joint connector; each abutting joint terminal comprises a horizontal part, an abutting joint part and a welding part, wherein the horizontal part is extended along an insertion direction of the abutting joint connector; the abutting joint part is bent from one end of the horizontal part and extended into the abutting joint space so as to be electrically connected with the abutting joint connector; the welding part is bent and extended from the other end of the horizontal part; the built-in circuit board is provided with a panel part and an extension part extended out of the panel part; and the welding part is electrically connected with the extension part so as to connect the abutting joint connector to the built-in circuit board. Through the arrangement, the electric connector has the advantages of simple structure, simple assembly and lower cost and can realize automatic welding of internal electronic components.
Description
[technical field]
The present invention relates to a kind of electric connector, relate in particular to the structure that the butt joint terminal of this electric connector terminal module cooperates with internal circuit board with terminal module.
[background technology]
See also United States Patent (USP) and announce US No. 6872098; This patent discloses a kind of electric connector; This electric connector can be installed on the main circuit board, and it comprises a terminal module, and this terminal module comprises pair of terminal group, internal circuit board and is arranged on the some electronic building bricks on the internal circuit board; Internal circuit board is parallel to main circuit board at mid portion and is provided with conductive through hole; The butt joint terminal group is provided with the hyoplastron that is parallel to main circuit board and is installed in the butt joint terminal of hyoplastron, the weld part that said butt joint terminal is provided with horizontal part and is extended by the end bending of horizontal part, and the conductive through hole of this weld part and internal circuit board is connected.The setting of this kind butt joint terminal group, the length of hyoplastron need extend to the conductive through hole of internal circuit board aligns, and the length of hyoplastron is big, the horizontal part length of butt joint terminal is also longer, needs the material of usefulness more, and complex structure, and assembling is complicated, cost is higher.In addition, the conductive through hole of internal circuit board is arranged on the centre position internal circuit board is divided into two parts up and down, is unfavorable for the automation welding of electronic building brick.
United States Patent (USP) US discloses a kind of electric connector No. 6736673; It comprises a terminal module; This terminal module further comprises the butt joint terminal group and is arranged on the internal circuit board of butt joint terminal group both sides that dock terminal group and be provided with first, second hyoplastron that is parallel to each other and be arranged on the butt joint terminal on the hyoplastron, this becomes step-like setting to hyoplastron; The weld part that the butt joint terminal is provided with horizontal part and is bent to form by the end of horizontal part; Said horizontal part is housed in first hyoplastron through twice vertical bending rear section, and part is housed in second hyoplastron, and weld part then extends out from second insulating body; Internal circuit board is provided with conductive through hole on its top, and weld part and conductive through hole are connected.This kind setting of butt joint terminal group, for the automation welding of electronic building brick on the internal circuit board has obtained enough spaces, still, and this kind setting, the length of butt joint terminal is longer, and the hyoplastron of a plurality of carryings butt joint terminals need be set, complex structure, cost is higher.
Chinese patent discloses CN201160177 number and discloses a kind of electric connector; This electric connector comprises a terminal module; This terminal module further comprises the butt joint terminal group and is arranged on the internal circuit board of butt joint terminal group both sides; The butt joint terminal group is provided with mutual vertically disposed first, second hyoplastron and is arranged on this to the butt joint terminal in the hyoplastron; Said butt joint terminal has orthogonal first, second horizontal part, and said first horizontal part is housed in respectively in first hyoplastron, and second horizontal part is housed in respectively in second hyoplastron.This kind setting of butt joint terminal group, for the automation welding of electronic building brick on the internal circuit board has obtained enough spaces, still, and this kind setting, the length of butt joint terminal is longer, and the hyoplastron of a plurality of carryings butt joint terminals need be set, complex structure, cost is higher.
Therefore, be necessary prior art is improved to satisfy that electric connector structure is simple, assembling is simple, cost is less and can realize the demand of the automation welding of electronic building brick in the electric connector.
[summary of the invention]
Technical problem to be solved by this invention is: provide a kind of simple in structure, assembling is simple, cost is less and can realize the electric connector of electric connector internal electrical components automation welding.
Technical problem to be solved by this invention passes to down technical scheme and realizes: a kind of electric connector; Can be installed on the main circuit board; This electric connector comprises insulating body that is provided with the butt joint space and the terminal module that is contained in insulating body; But said terminal module further comprises internal circuit board and the some terminals that dock that electrically connect with butt connector; Each docks terminal and includes the horizontal part that extends along the butt connector direction of insertion, the docking section in order to electrically connect with butt connector in the bending of horizontal part one end extends into the butt joint space, the weld part that extends from the bending of the horizontal part other end; Internal circuit board is provided with a flat part and reaches by the extended extension of flat part, thereby said weld part and extension electric connection are connected to internal circuit board with butt connector.
Compared to prior art; Electric connector of the present invention is merely the length that the butt joint terminal group is provided with a hyoplastron and has reduced the butt joint terminal; And a part is extended in order to cooperate with the butt joint terminal in the position of the corresponding butt joint of internal circuit board terminal group, so is provided with, be not merely the automation welding of electronic building brick and magnetic coil on the internal circuit board saved need the space; And oversimplified the structure of butt joint terminal group; Simplified the structure of hyoplastron and butt joint terminal, and assembling is simple, cost is less.
[description of drawings]
Fig. 1 is the three-dimensional assembly diagram of electric connector of the present invention.
Fig. 2 is the exploded perspective view of electric connector of the present invention.
Fig. 3 is the decomposition view of connector terminals module shown in Figure 2.
Fig. 4 is the decomposition view of the butt joint terminal group of electric connector shown in Figure 3.
[embodiment]
Extremely shown in Figure 4 like Fig. 1; Electric connector 100 of the present invention is a kind of electric connector that is installed on the main circuit board 200, the shielding casing 9 that it comprises insulating body 1, is contained in the terminal module 3 of insulating body 1, light-emitting device 5, light pipe 7 and is coated on insulating body 1 periphery.
Said insulating body 1 is provided with the butt joint space 11 that can supply butt connector (not shown) to insert, the receiving space 13 of host side submodule group 3.The top in said butt joint space 11 is provided with first accepting groove 15 of accommodating light pipe 4, and its below is provided with second accepting groove 17 that can accommodate light-emitting device 3.
Like Fig. 2 and shown in Figure 3, said terminal module 3 be provided with insulation main body 31, be arranged at main body 31 front ends a pair of butt joint terminal group 33, be arranged at a pair of internal circuit board 35 of main body 31 two opposite sides and parallel interval and be arranged on the conversion terminal group 37 of main body 31 belows.
Said main body 31 is provided with the two sides 311 of opposite setting, and each side 311 is concaved with a host cavity 313.
As shown in Figure 4, butt joint terminal group 33 is provided with a hyoplastron 331 and is installed in the some butt joint terminals 333 on the hyoplastron 331.Said hyoplastron 331 is provided with orthogonal first limit 335 and second limit 337.Each docks that terminal 333 is equipped with horizontal part 330, the docking section 332 of being extended by the bending of an end of horizontal part 330 and by the weld part 334 of the vertical bending of the other end of horizontal part 330.Docking section 332 has projection on the horizontal direction that is parallel to main circuit board 200, said weld part 334 do not exceed on the direction of insertion of butt connector (not shown) docking section 332 under, and the overbending direction of weld part 334 is parallel to main circuit board 200.Said horizontal part 330 is housed in the hyoplastron 331 from first limit 335 of hyoplastron 331, and 334 of weld parts extend hyoplastron 331 from second limit 337.
When assembling this electric connector 100, will dock the front end that terminal group 23 is assembled in main body 31 earlier, again conversion terminal group 37 will be assembled in the below of main body 31, then internal circuit board 35 will be assembled in the both sides of main body 31, form terminal module 3.Then; The weld part 334 of butt joint terminal 333 is welded in the 3rd conductive through hole 359 on internal circuit board 35 extensions 353; The signal converting terminal 375 of conversion terminal group 37 is welded in first conductive through hole 350, and LED conversion terminal 377 is welded in second conductive through hole 358.At this moment, the magnetic coil 352 of each internal circuit board 35 medial surface 355 is housed in the host cavity 313 of main body 31, and signal converting terminal 375 and LED conversion terminal 377 all are positioned at the inboard of internal circuit board.
Then the terminal module 3 that assembles is packed in the receiving space 13 of insulating body 1, said butt joint terminal extends and is housed in the butt joint space 11, the corresponding connection of LED354 of said light pipe 7 and internal circuit board 35.Then, reinstall shielding casing 9, last, the whole electric connector that assembles 100 is connected on the main circuit board 200, said signal converting terminal 375 is welded on the main circuit board 200 with LED conversion terminal 377.
Claims (6)
1. electric connector; Can be installed on the main circuit board and can supply a butt connector to be parallel to main circuit board and insert cooperation backward; This electric connector comprises insulating body and is contained in the terminal module of insulating body; Said insulating body is provided with two butt joint spaces of stacked on top and is in the partition wall between the two butt joint spaces; Said terminal module further comprise a pair of internal circuit board of extending perpendicular to aforementioned main circuit board and along backward directions and be arranged between the said a pair of internal circuit board and corresponding respectively go up the butt joint space with dock the space down some upward dock terminals with some under dock terminal; Dock terminal up and down and include the horizontal part that extends along backward directions; From horizontal part one end respectively bending up or down extend into the butt joint space or down in the butt joint space in order to the docking section of butt connector electric connection; Bend the weld part of extension from the horizontal part other end to the left or to the right perpendicular to internal circuit board to be connected with aforementioned a pair of internal circuit board respectively; It is characterized in that: internal circuit board is provided with one and is in the flat part of butt joint space rear side and the extension that is extended forward by flat part, and this extending part roughly is positioned at the centre position of flat part, thereby said weld part and extension electric connection are connected to internal circuit board with butt connector.
2. electric connector as claimed in claim 1 is characterized in that: each dock up and down in the terminal part weld part at least do not exceed backward the docking section under.
3. electric connector as claimed in claim 1; It is characterized in that: said terminal module also is provided with a hyoplastron; This hyoplastron is parallel to the main circuit board setting; This hyoplastron is provided with orthogonal first limit and second limit, and horizontal part is housed in the hyoplastron from first limit, and weld part then extends hyoplastron from second limit.
4. electric connector as claimed in claim 1; It is characterized in that: said terminal module also comprises the conversion terminal group that is arranged at butt joint terminal and internal circuit board below; Said conversion terminal group comprises a terminal base and is installed in the plurality of adapter coupling terminal on the terminal base; These conversion terminals comprise signal converting terminal and LED conversion terminal, and these signal converting terminals and LED conversion terminal are arranged at the same side of internal circuit board.
5. electric connector as claimed in claim 4 is characterized in that: said internal circuit board also is provided with indicator light, and said indicator light electrically connects through internal circuit board and LED conversion terminal.
6. electric connector as claimed in claim 4 is characterized in that: said terminal module also is provided with a main body, and this main body has the two sides of opposite setting; Internal circuit board is installed on the side; Each side is concaved with a host cavity, and each internal circuit board has the medial surface and the lateral surface of opposite setting, and medial surface is provided with some magnetic coils; When internal circuit board was packed main body into, these coils were housed in the host cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910302885XA CN101908684B (en) | 2009-06-03 | 2009-06-03 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910302885XA CN101908684B (en) | 2009-06-03 | 2009-06-03 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101908684A CN101908684A (en) | 2010-12-08 |
| CN101908684B true CN101908684B (en) | 2012-07-18 |
Family
ID=43264061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910302885XA Active CN101908684B (en) | 2009-06-03 | 2009-06-03 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101908684B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810684B (en) * | 2014-01-23 | 2017-03-08 | 富誉电子科技（淮安）有限公司 | Electric connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2831476Y (en) * | 2005-08-17 | 2006-10-25 | 富士康(昆山)电脑接插件有限公司 | Modular connector |
| CN101262107A (en) * | 2007-03-05 | 2008-09-10 | 富士康(昆山)电脑接插件有限公司 | Electric connector component |
| CN201160177Y (en) * | 2008-01-22 | 2008-12-03 | 富士康(昆山)电脑接插件有限公司 | Electric Connector |
-
2009
- 2009-06-03 CN CN200910302885XA patent/CN101908684B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2831476Y (en) * | 2005-08-17 | 2006-10-25 | 富士康(昆山)电脑接插件有限公司 | Modular connector |
| CN101262107A (en) * | 2007-03-05 | 2008-09-10 | 富士康(昆山)电脑接插件有限公司 | Electric connector component |
| CN201160177Y (en) * | 2008-01-22 | 2008-12-03 | 富士康(昆山)电脑接插件有限公司 | Electric Connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101908684A (en) | 2010-12-08 |
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