CN2643502Y - Combined type electric connector - Google Patents
Combined type electric connector Download PDFInfo
- Publication number
- CN2643502Y CN2643502Y CN 03277172 CN03277172U CN2643502Y CN 2643502 Y CN2643502 Y CN 2643502Y CN 03277172 CN03277172 CN 03277172 CN 03277172 U CN03277172 U CN 03277172U CN 2643502 Y CN2643502 Y CN 2643502Y
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- China
- Prior art keywords
- electric connector
- terminal
- circuit board
- insulating body
- long
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- 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 combined electric connector, containing an insulation body, a first electric connector, a second electric connector, two signal display devices, a rear cover and a shadowing shell. Wherein, the upper end of the insulation body is as the terminal base of the first electric connector and the lower end is as the fixed base of the second electric connector. The establishment cost of moulds is reduced for the utility model retrenches construction components.
Description
Technical field
The utility model relates to a kind of combined electric connector, the upright combined electric connector that forms of connector institute storehouse groups such as particularly a kind of RJ45 of having and USB.
Background technology
General commonly used combined electric connector is that several electric connectors are given stacked combination, with reduction electric connector occupied space on motherboard; For this reason, be " electric connector combination " just like No. the 395574th, Taiwan patent announcement, it mainly is made up of an insulation shell, first electric connector, second electric connector, insulation board, light-emitting device and mask etc., and this first electric connector has an insulating body in addition, so that terminal module to be set, and this terminal module has two portions and joint portion, so that conversion equipment to be set.
Because, this insulation shell, insulating body, two assemblies such as portion, joint portion and insulation board all are the pedestals (housing) of plastics ejection formation, and the second electric connector inside also has the pedestal (housing) of a plastics ejection formation, therefore, constituent components is comparatively complicated, not only the assembling is difficult for and its mould to offer quantity more, so production cost is higher relatively.
Summary of the invention
Main purpose of the present utility model provides a kind of combined electric connector, directly utilize an insulating body, while is as the fixed base frame of the first connector terminals pedestal and second electric connector, simplifying constituent components, and the mould that reduces plastics ejection formation pedestals (housing) is offered cost.
Combined electric connector of the present utility model comprises: an insulating body, first electric connector, second electric connector, two signal display units, a bonnet and cover shell.
Insulating body has a two side and a upper wall, and be separated out first accommodation space and second accommodation space by L shaped dividing plate between the two side, and be interval with the putting groove of a plurality of paliform in the portion of ㄩ shape class of dividing plate end, between dividing plate and upper wall and be provided with a long rib, and long rib central authorities have a plurality of trapezoidal grooves, the two side ends of long rib also has location notch, and respectively extending back in the junction of upper wall and two side in addition is provided with a passage.
This first electric connector by a circuit board, the plural number conducting terminal, and a terminal module formed, these circuit board central authorities are provided with electronic building brick, and should a plural number conducting terminal be welded on the circuit board front end and be positioned at a side of electronic building brick, the opposite side that this terminal module system is welded on board rear end and is positioned at electronic building brick, and this circuit board is inserted in two location notch places of the long rib of insulating body, and the tail end of each conducting terminal is limited in the trapezoidal groove, and the bending place of each conducting terminal is embedded in the putting groove of insulating body dividing plate.
This second electric connector is two groups of formula USB connector, can be embedded in second accommodation space of insulating body.
This two signal display unit is a light-emitting diode, and it has illuminating part respectively, and this illuminating part can be embedded in two passages of insulating body, and illuminating part is extended with the L shaped pin of two symmetries.
These bonnet both sides are arranged with positioning jack and slot, plant for the L shaped pin of two signal display units, and bonnet can be fixed in the rear of insulating body.
This covers shell is that conductive material is one-body molded made, coats above-mentioned insulating body for being nested with.
By this, can make this insulating body, simplifying constituent components, and then reduce mould and offer cost simultaneously as the fixed base frame of the first connector terminals pedestal and second electric connector.
The utility model is elaborated with instantiation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the stereo appearance figure behind each unit construction of the utility model embodiment;
Fig. 2 is the three-dimensional appearance exploded view of the utility model embodiment;
Fig. 3 is the three-dimensional cross section view of the utility model insulating body;
Fig. 4 is the three-dimensional cross section view of another angle of the utility model insulating body;
Fig. 5 is the three-dimensional exploded view of the utility model terminal module;
Fig. 6 is the stereo appearance figure after the combination of the utility model first electric connector;
Fig. 7 is the part sectioned view of Fig. 1.
Description of reference numerals: 2: body; 21: sidewall; 22: sidewall; 23: upper wall; 24: dividing plate; 241: portion of class; 242: portion of ㄩ shape class; 243: putting groove; 244: platform; 25: the first accommodation spaces; 26: the second accommodation spaces; 27: long rib; 271: trapezoidal groove; 272: minor face; 273: hypotenuse; 274: location notch; 28: passage; 3: the first electric connectors; 31: circuit board; 311: front-seat terminal hole; 312: back row's terminal hole; 313: fixing hole; 32: conducting terminal; 321: leg; 322: the bending place; 33: electronic building brick; 34: terminal module; 340: leg; 341: long terminal; 342: short terminal; 343: carry seat; 345: fixed leg; 346: the first row's terminal holes; 347: the second row's terminal holes; 348: be embedded groove; 4: the second electric connectors; 41:USB type electric connector; 5: signal display unit; 51: illuminating part; 52:L shape pin; 6: bonnet; 61: positioning jack; 62: slot; 7: cover shell.
Embodiment
Fig. 1 to Fig. 7 shows an embodiment of the utility model combined electric connector, and it comprises an insulating body 2, first electric connector 3, second electric connector 4, two signal display units 5, a bonnet 6, and one covers shell 7.
This insulating body 2 is formed in one, it is by two sidewalls that be arranged in parallel 21,22 and one upper wall 23 is formed, wherein, this two side 21,22 middle sections are provided with and connect two side 21,22 L shaped dividing plate 24, make this insulating body 2 form first accommodation space 25 and second accommodation space 26, and make the upper end of insulating body 2 can be used as the terminal pedestal of first electric connector 3, and the bottom of insulating body 2 can be used as the fixed base frame of second electric connector 4, be provided with portion of class 241 in regular turn on the face of these dividing plate 24 parallel body 2 upper walls 23, and be interval with the putting groove 243 of a plurality of paliform in the portion of ㄩ shape class 242 of its dividing plate 24 ends, and the both sides of the putting groove 243 of a plurality of paliform are a platform 244, and between dividing plate 24 and upper wall 23, be provided with a long rib 27, its two ends are linked to two side 21, on 22, these long rib 27 1 ends have a location notch 274, this location notch 274 and long rib 27 be a plurality of trapezoidal grooves 271 of cutting formation between the end in addition, the minor face 272 of this trapezoidal groove 271 is with respect to the putting groove 243 on the L shaped dividing plate 24, in addition in upper wall 23 and two side 21,22 junction respectively extends back and is provided with a passage 28.
This first electric connector 3 (being RJ 45 electric connectors), form by circuit board 31, a plural number conducting terminal 32 and terminal module 34, and circuit board 31 central authorities are provided with electronic building brick 33 with as conversion equipment, this plural number conducting terminal 32 is welded on circuit board 31 front ends and is positioned at a side of electronic building brick 33, this terminal module 34 is welded on circuit board 31 rear ends and is positioned at the opposite side of electronic building brick 33, and a plural number conducting terminal 32 can be by circuit on the circuit board 31 and conducting that electronic building brick 33 is connected with 34 of terminal modules; Wherein:
These circuit board 31 front ends are provided with front-seat terminal hole 311, and circuit board 31 rear ends also are provided with back row's terminal hole 312 and a pair of fixing hole 313;
This conducting terminal 32 has leg 321 being welded in the front-seat terminal hole 311 of circuit board 31, and is bent into an acute angle shape by kink 322, and when if desire increases anti-plug intensity, front-seat terminal hole 311 can be double setting with leg 321.
This terminal module 34 is combined in by the long terminal of complex root 341 and short terminal 342 are staggered that institute constitutes on one year seat 343, each leg 340 of long and short terminal 341,342 can be welded in back row's terminal hole 312 of circuit board 31, and a pair of fixed leg 345 of year seat 343 end faces can be fixed in a pair of fixing hole 313 of circuit board 31.
In addition, when first electric connector 3 enters first accommodation space 25 of above-mentioned insulating body 2, the tail end of each conducting terminal 32 can be in restriction trapezoidal groove 271, and support and terminate in hypotenuse 273, the bending place 322 of conducting terminal 32 then is embedded in the putting groove 243, then smooth the putting of this circuit board 31 is inserted on the platform 244, and by 242 frame folders of the location notch 274 of long rib 27 1 ends and portion of ㄩ shape class.
This second electric connector 4 is 41 stacked groups of upright forming of two groups of USB type electric connectors, for being placed in second accommodation space 26 of above-mentioned insulating body 2.
This two signal display unit 5 is light-emitting diodes, and the L shaped pin 52 that it has two symmetries that illuminating part 51 and self-luminescent part 51 extend respectively can be contained in two passages 28 of above-mentioned insulating body 2 this signal display unit 5.
These bonnet 6 both sides are arranged with positioning jack 61 and slot 62, the L shaped pin 52 that makes above-mentioned two signal display units 5 is fixed in the rear of body 2 after in positioning jack 61 and slot 62 are inserted in, and can prevent circuit board 31 and carry seat 343 stressed retreating, fix first electric connector 3 and can assist.
This covers shell 7 is that conductive material is one-body molded made, coats above-mentioned insulating body 2 for being nested with.
By this, a plural number conducting terminal 32 of assembling back first electric connector 3 can be placed in respectively in dividing plate 24 and long the rib 27 set putting groove 243 and trapezoidal groove 271 in regular turn, and first electric connector 3 can closely firmly be placed in the insulating body 2.
In addition, shown in the 5th figure, in terminal module 34, this year, seat 343 had first row's terminal hole 346, for plugging each long terminal 341; Other has second row's terminal hole 347, for plugging each short terminal 342, each leg 340 of long and short terminal 341,342 and can being fixed in is embedded in the groove 348 and forms a line, and makes each long and short terminal 341,342 of terminal module 34 can major part be coated and fixed on and carries in the seat 343.
During combination, please join Fig. 3～Fig. 7 again, one end of at first a plural number conducting terminal 32 being equipped with two legs 321 is welded on a side (as shown in Figure 6) of having welded the electronic building brick of being located on the circuit board 31 33 in regular turn, and terminal module 34 is welded on the end in addition of electronic building brick 33 to constitute first electric connector 3 (RJ 45), again this first electric connector 3 is pushed first accommodation space 25 from insulating body 2 rears, at this moment, the circuit board 31 of first electric connector 3 moves forward on L shaped dividing plate 24, pushed in the portion of ㄩ shape class 242 of dividing plate 24 ends up to this circuit board 31, make the bending place 322 of a plural number conducting terminal 32 that inserts and puts circuit board 31 1 sides, can be placed in one by one in a plurality of paliform putting grooves 243 that portion of ㄩ shape class 242 is interval with, and should holding in addition of a plural number conducting terminal 32 also shore in regular turn on the hypotenuse 273 of the set a plurality of trapezoidal grooves 271 in long rib 27 bottoms, and circuit board 31 is flat to be put in order and is placed on the platform 244 and by 242 frames folders of the location notch 274 of long rib 27 1 ends and portion of ㄩ shape class, so, first connector 3 can firmly closely be incorporated in first accommodation space 25, again two signal display units 5 are pushed forward into to the front end of two passages 28 from body 2 rears respectively, and second connector 4 accommodated to second accommodation space 26 from body 2 the place aheads, make bonnet 6 be fixed in the rear of body 2 at last, will cover shell 7 and be nested with and promptly form one behind the coated insulation body 2 and have RJ 45 and two kinds of different types of combined electric connectors of USB (as shown in Figure 1).
Therefore, the utlity model has following advantage:
1, the utility model can directly utilize an insulating body, simultaneously as the terminal pedestal of first electric connector (RJ 45) and the fixed base frame of second electric connector (USB), simplifying constituent components, and then reduces the cost of offering of mould.
When 2, first electric connector of the present utility model and insulating body make up, the tail end of each conducting terminal can be limited in the trapezoidal groove, and support the hypotenuse that terminates in trapezoidal groove, the bending place of conducting terminal then is embedded in the putting groove, and its circuit board can plug between platform 244 and the location notch 274.
3, in the terminal module of the present utility model, its year, seat had first and second row's terminal hole in addition, for plugging long and short terminal respectively, and each leg of long and short terminal and can being fixed in carries being embedded in the groove 348 of seat and forms a line, and makes each long and short terminal can major part be coated and fixed on and carries in the seat.
The above can not be in order to limit scope of the present utility model only in order to disclose the enforceable aspect of the utility model, and all those skilled in the art obviously can do to change and modify, and all should be considered as not departing from flesh and blood of the present utility model.
Claims (8)
1, a kind of combined electric connector comprises:
One insulating body;
First electric connector is the RJ45 connector, is placed in the above-mentioned insulating body;
Second electric connector is two groups of formula USB connector, is placed in the above-mentioned insulating body;
Two signal display units are light-emitting diodes, have illuminating part respectively, and this illuminating part is embedded in the insulating body, and illuminating part is extended with the L shaped pin of two symmetries;
One bonnet is fixed in the rear of insulating body; And
One covers shell, coats above-mentioned insulating body for being nested with;
It is characterized in that:
Insulating body has a two side and a upper wall, and be separated out first accommodation space and second accommodation space by L shaped dividing plate between the two side, this first accommodation space is the first connector terminals pedestal, second accommodation space is the fixed base frame of second electric connector, and be interval with the putting groove of a plurality of paliform in the portion of Qian shape class of this L shaped dividing plate end, be provided with a long rib between dividing plate and upper wall, and long rib central authorities have a plurality of trapezoidal grooves, the two side ends of long rib also has location notch, and respectively extending back in the junction of upper wall and two side in addition is provided with a passage;
First electric connector by a circuit board, the plural number conducting terminal, and a terminal module form, and circuit board central authorities are provided with electronic building brick, a plural number conducting terminal is welded on the circuit board front end and is positioned at a side of electronic building brick, terminal module also is welded on board rear end and is positioned at the opposite side of electronic building brick, and circuit board is inserted in two location notch places of the long rib of insulating body, the tail end of each conducting terminal is limited in the trapezoidal groove, and the bending place of each conducting terminal is embedded in the putting groove of insulating body dividing plate; And
The both sides of bonnet are arranged with positioning jack and slot, plant for the L shaped pin of two signal display units.
2, combined electric connector as claimed in claim 1, wherein, the circuit board front end is provided with front-seat terminal hole, and conducting terminal has a leg being welded in the front-seat terminal hole of circuit board, and has a kink to be bent into an acute angle shape.
3, combined electric connector as claimed in claim 2, wherein, the front-seat terminal hole of circuit board front end and the leg of conducting terminal are set to plural number row.
4, combined electric connector as claimed in claim 1, wherein, board rear end is provided with back row's terminal hole and a pair of fixing hole, this terminal module is combined in by the long and short terminal of complex root is staggered that institute constitutes on one year seat, each leg of long and short terminal is welded in back row's terminal hole of circuit board, and carry the seat end face and be provided with a pair of fixed leg, in a pair of fixing hole that is fixed in circuit board.
5, combined electric connector as claimed in claim 4, wherein, this year, seat had first and second row's terminal hole and be embedded groove, plugged long and short terminal respectively, and each leg of long and short terminal is fixed in and is embedded in the groove and forms a line.
6, combined electric connector as claimed in claim 1, wherein, the both sides of a plurality of paliform putting grooves are platforms, and this circuit board can smoothly be placed on the platform, and by the portion of class of long rib one end and institute of portion of Qian shape class frame folder.
7, combined electric connector as claimed in claim 1, wherein, the illuminating part of two signal display units is embedded in two passages of insulating body.
8, combined electric connector as claimed in claim 1, wherein, it is one-body molded made by conductive material to cover shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277172 CN2643502Y (en) | 2003-07-22 | 2003-07-22 | Combined type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277172 CN2643502Y (en) | 2003-07-22 | 2003-07-22 | Combined type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2643502Y true CN2643502Y (en) | 2004-09-22 |
Family
ID=34302647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03277172 Expired - Fee Related CN2643502Y (en) | 2003-07-22 | 2003-07-22 | Combined type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2643502Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381884C (en) * | 2004-11-19 | 2008-04-16 | 中强光电股份有限公司 | Side signal terminal module for display device |
-
2003
- 2003-07-22 CN CN 03277172 patent/CN2643502Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381884C (en) * | 2004-11-19 | 2008-04-16 | 中强光电股份有限公司 | Side signal terminal module for display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HAO TENG TECHNOLOGY CO. Free format text: FORMER OWNER: JIHONG ELECTRONIC CO., LTD. Effective date: 20071123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071123 Address after: Postcode of Taiwan, Taipei: Patentee after: WonTen Technology Co.,Ltd. Address before: Postcode of Taiwan, china: Patentee before: Dragon Top Electronic Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040922 Termination date: 20110722 |