CN102176554B - Electronic component and method for assembling electronic component and circuit board - Google Patents
Electronic component and method for assembling electronic component and circuit board Download PDFInfo
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- CN102176554B CN102176554B CN201010592044.XA CN201010592044A CN102176554B CN 102176554 B CN102176554 B CN 102176554B CN 201010592044 A CN201010592044 A CN 201010592044A CN 102176554 B CN102176554 B CN 102176554B
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- circuit board
- plug member
- electronic component
- terminal
- main body
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Abstract
The invention provides an electronic component which is inserted into one end of a circuit board with solder paste and welded on the upper and lower surfaces of the circuit board, comprising a main body and a plunger, wherein the main body comprises an insulating body and multiple terminals fixed on the insulating body; each terminal is provided with a welding part and an abutting part; the multiple welding parts are arranged in two rows and respectively welded on the upper and the lower surfaces of the circuit board; and the plunger is arranged between the two rows of the terminals and flexibly connected with the main body, thus the electronic component can transform between an original state and a final state. In the original state, the abutting parts of the two rows of the terminals respectively abut against the outer surface of the plunger, thus the distance between the two rows of the welding parts is more than or equal to that of the outermost solder paste of the upper and lower surfaces of the circuit board; and in the final state, the abutting parts are separated from the corresponding outer surfaces of the plunger, thus the distance between the two rows of the welding parts is less than that of the outermost solder paste of the upper and lower surfaces of the circuit board.
Description
[technical field]
The present invention relates to a kind of electronic component and the assemble method with circuit board thereof, refer to that especially a kind of edge is provided with circuit board one end insertion of tin cream and is welded in the electronic component of described circuit board surface and the assemble method with circuit board thereof.
[background technology]
Electronic product has generally comprised a circuit board at present, and on described circuit board, multiple electronic components is installed, as electric connector chip etc.Described electronic component is be generally positioned over along the vertical direction circuit board and and then be welded on circuit board surface.But day by day lightening along with electronic product, the height of these electronic components has become the lightening bottleneck of restriction, and therefore, some electronic component starts to be designed to insert along circuit board one end.Along one end insert common way be, on circuit board, be coated with tin cream, then by electronic component insert, the terminal in electronic component is contacted with tin cream.
But this mode has a serious defect,, in the time that circuit board inserts, the tin cream on the terminal meeting pushing tow circuit board on electronic component, tin cream is scraped and causes failure welding, or the contact of adjacent tin cream causes short circuit.
Therefore, be necessary to design a kind of electronic component and the assemble method with circuit board thereof, to overcome the problems referred to above.
[summary of the invention]
Creation object of the present invention is to provide a kind of electronic component of not pushing tow tin cream and the assemble method with circuit board thereof.
In order to achieve the above object, electronic component of the present invention is in order to insert and to be welded in the upper and lower surface of described circuit board along the circuit board one end that is provided with tin cream, comprise a main body, multiple terminals that it comprises an insulating body and is fixed on described insulating body, described in each, terminal has a weld part and an abutting part, multiple described weld parts are arranged in two rows, in order to be welded in respectively the upper and lower surface of described circuit board, an and plug member, between the described terminal of two rows, and be movably connected on described main body, can make described electronic component change between initial condition and end-state, multiple fins that described plug member comprises a base portion and is positioned at described base portion upper and lower surface and longitudinally arranges, described fin is corresponding with described terminal, in initial condition, the described abutting part of arranging up and down described terminal is connected to respectively the outer surface of corresponding described fin, make distance between the described weld part of two rows be more than or equal to the outermost distance of described tin cream of described circuit board upper and lower surface, in end-state, with respect in initial condition, the relatively described main body lateral shift of described plug member certain distance, described abutting part departs from the respective outside surface of described fin plug member, make distance between two row's weld parts be less than the outermost distance of described tin cream of described circuit board upper and lower surface.
Electronic component of the present invention also can be in order to insert and to be welded in the surface of described circuit board along the circuit board one end that is provided with tin cream, comprise a main body, multiple terminals that it comprises an insulating body and is fixed on described insulating body, described in each terminal have one in order to weld part and an abutting part of described welding circuit board, an and plug member, be positioned at a side of the contiguous described circuit board of described terminal, and be movably connected on described main body, can make described electronic component change between initial condition and end-state, multiple fins that described plug member comprises a base portion and is positioned at described base surface and longitudinally arranges, described fin is corresponding with described terminal, in initial condition, described abutting part is connected to respectively the outer surface of corresponding described fin, make described plug member strut described weld part, make described welding position in described tin cream outside, in end-state, with respect in initial condition, the relatively described main body lateral shift of described plug member certain distance, the outer surface of described fin departs from described terminal abutting part, described plug member is loosened described terminal at least partly, make described weld part contact described tin cream.
The assemble method of electronic component of the present invention and circuit board can comprise the steps: to provide a circuit board, and described circuit board upper and lower surface is provided with multiple tin creams, one electronic component is provided, described electronic component comprises a main body and a plug member, described main body comprises an insulating body and is fixed on multiple terminals of described insulating body, described in each, terminal has a weld part and an abutting part, multiple described weld parts are arranged in two rows, in order to be welded in respectively the upper and lower surface of described circuit board, described plug member is between the described terminal of two rows, and be movably connected on described main body, multiple fins that described plug member comprises a base portion and is positioned at described base surface and longitudinally arranges, described fin is corresponding with described terminal, in initial condition, the described abutting part of arranging up and down described terminal is connected to respectively the outer surface of corresponding described fin, make distance between the described weld part of two rows be more than or equal to the outermost distance of described tin cream of described circuit board upper and lower surface, described circuit board is inserted to described electronic component, and after insertion, described welding position is in the outside of corresponding described tin cream, operate described plug member, make described plug member laterally move to end-state, at this moment, described abutting part departs from the respective outside surface of described plug member, makes the corresponding described tin cream of weld part contact described in each, and heating, make described weld part respectively by described tin cream and described welding circuit board.
The assemble method of electronic component of the present invention and circuit board also can comprise the steps: to provide a circuit board, and at least one surface of described circuit board is provided with multiple tin creams, one electronic component is provided, described electronic component comprises a main body and a plug member, described main body comprises an insulating body and is fixed on multiple terminals of described insulating body, described in each terminal have one in order to weld part and an abutting part of described welding circuit board, described plug member is positioned at a side of the contiguous described circuit board of described terminal, and be movably connected on described main body, multiple fins that described plug member comprises a base portion and is positioned at described base surface and longitudinally arranges, described fin is corresponding with described terminal, in initial condition, described abutting part is connected to respectively the outer surface of corresponding described fin, described plug member struts described terminal, make described weld part deviation outwardly, described circuit board is inserted to described electronic component, and after insertion, described welding position is in the outside of corresponding described tin cream, operate described plug member and laterally move to end-state, described abutting part departs from described outer surface, and at this moment, described plug member is loosened described terminal at least partly, makes described weld part contact described tin cream, and heating, make described weld part respectively by described tin cream and described welding circuit board.
Compared with prior art, electronic component of the present invention and strut described terminal by described plug member with the assemble method of circuit board, make described weld part from the corresponding described tin cream of outer side contacts, thereby without tin cream described in pushing tow, avoid the generation of failure welding and short circuit phenomenon.，
[brief description of the drawings]
Fig. 1 is the three-dimensional exploded view of first embodiment of the invention electronic component and circuit board;
Fig. 2 is the cutaway view of electronic component main body shown in Fig. 1;
Fig. 3 is the stereogram of electronic component shown in Fig. 1 (in free state);
Fig. 4 is the partial enlarged drawing of electronic component shown in Fig. 3;
Fig. 5 is the cutaway view of electronic component shown in Fig. 3;
Fig. 6 operates the stereogram before plug member after electronic component shown in Fig. 1 inserts circuit board;
Fig. 7 is the cutaway view of Fig. 6;
Fig. 8 be after electronic component shown in Fig. 1 operation plug member with the stereogram of circuit board;
Fig. 9 is the partial enlarged drawing of Fig. 8;
Figure 10 is the cutaway view of Fig. 8;
Figure 11 operates the cutaway view before plug member after second embodiment of the invention electronic component inserts circuit board;
Figure 12 be after electronic component shown in Figure 11 operation plug member with the cutaway view of circuit board;
Figure 13 operates the cutaway view before plug member after third embodiment of the invention electronic component inserts circuit board;
Figure 14 be after electronic component shown in Figure 13 operation plug member with the cutaway view of circuit board.
The drawing reference numeral explanation of embodiment:
Insulating body 10 hyoplastron 11 terminal containing slot 13 arms 14
Spatial accommodation 15 groove 17 terminal 20 fixed parts 21
Docking section 23 weld part 25 projections (abutting part) 27 plug members 30,30 '
Base portion 31,31 ' fin 33 groove 35 auxiliary sections 37
Operating portion 39 circuit board 40 tin cream 41 housings 50
Electronic component 1 caves in 32 '
[embodiment]
For ease of better understanding object of the present invention, structure, feature and effect etc., be now described further to electronic component of the present invention and with the assemble method of circuit board with embodiment by reference to the accompanying drawings.
As Fig. 1, described electronic component 1 is an electric connector, in order to connect an external connected electronic element (not shown) to a circuit board 40, it comprises an insulating body 10, is fixed on multiple terminals 20 of described insulating body 10, is coated on the housing 50 of described insulating body 10, and is movably connected on the plug member 30 of described insulating body 10.Certainly, described electronic component 1 also can be other type, as LED (light-emitting diode), Bluetooth transmission device etc.
Described plug member 30 is not necessarily movably connected on described insulating body 10, also can be movably connected on described terminal 20, or be connected with described terminal 20 joint activities by described insulating body 10, that is to say, upper with the main body (not label) that described terminal 20 forms as long as described plug member 30 is movably connected on described insulating body 10.
Described circuit board 40 is provided with multiple tin creams 41 in precalculated position, to provide scolder for welding between described terminal 20 and described circuit board 40.
Described insulating body 10 is roughly rectangular-shaped, and its front portion is provided with a hyoplastron 11 extending forward, and extends and be provided with multiple terminal containing slots 13 that are through to described hyoplastron 11 from back to front.Its both sides, rear portion extend back and are provided with two arms 14, between described two arms 14, form in order to accommodate the spatial accommodation 15 of described plug member 30.Described in each, arm 14 middle parts are provided with the groove 17 of an open rearward end.
Described in each, terminal 20 comprises that one is fixed on the fixed part 21 on described insulating body 10, extended forward the docking section 23 forming to be electrically connected with described external connected electronic element by described fixed part 21, and by the described fixed part 21 described weld part 25 that forms and be positioned at described fixed part 21 rear ends that extends back.Described in each, docking section 23 is contained in described hyoplastron 11, and is revealed at least partly outside described hyoplastron 11.Described weld part 25 is in order to be welded on described circuit board 40.Described in each, terminal 20 has also been bent to form a projection 27 between fixed part 21 and weld part 25 described in it, using the abutting part as plug member described in butt 30 (in the present embodiment, described projection 27 is simultaneously as abutting part, certainly, described abutting part also can be arranged with 27 points of described projections).The described weld part 25 of multiple described terminals 20 is arranged in two rows, to weld mutually with the upper and lower surface of described circuit board 40 respectively.Under free state (as Fig. 2), the distance between the described weld part 25 of two rows is more than or equal to the outermost distance of described tin cream 41 (as Fig. 4) of described circuit board 40 upper and lower surfaces.
Multiple fins 33 that described plug member 30 is provided with the base portion 31 of a strip and is positioned at described base portion 31 upper and lower surfaces and longitudinally arranges, described fin 33 is corresponding with described terminal 20.Described in each, fin 33 is provided with the groove 35 of a horizontally set, to coordinate with the described projection 27 of described terminal 20.Described base portion 31 both sides are provided with one in order to be contained in the auxiliary section 37 in described groove 17 toward extension respectively, and a side (in the present embodiment for right side) is further extended and is provided with an operating portion 39 therein, described operating portion 39 is long stretching out described main body after described main body being assembled to.Certainly, described operating portion 39 also can directly extend to form from described base portion 31.
Fig. 3 is assembled to described plug member 30 rear in described main body but inserts the situation before described circuit board 40 to Figure 5 shows that, is also the initial condition of described electronic component 1.Now, described plug member 30, between the described terminal 20 of two rows, is positioned at a side of described terminal 20 contiguous described circuit boards 40.Described auxiliary section 37 is contained in described groove 17, and has certain interval between described arm 14 medial surfaces of described base portion 31 left surfaces and left side, make described plug member 30 can be laterally towards moving left.Described operating portion 39 stretches out described main body, presses for user.The described projection (abutting part) 27 of described terminal 20 is arranged in described groove 35, and be connected to the outer surface (this is also the outer surface of described fin 33 and described plug member 30 simultaneously) of described groove 35, at this moment, described plug member 30 struts described terminal 20, make distance between the described weld part 25 of two rows be more than or equal to the outermost distance of described tin cream 41 of described circuit board 40 upper and lower surfaces, thereby can in the time that described circuit board 40 inserts, make described weld part 25 be positioned at described tin cream 41 outsides, avoid tin cream 41 described in described terminal 20 pushing tows.
Fig. 6 inserts described circuit board 40 but does not operate the situation of described plug member 30 with Figure 7 shows that.When insertion, distance between the described weld part 25 of cause two row is more than or equal to the outermost distance of described tin cream 41 of described circuit board 40 upper and lower surfaces, therefore can keep described weld part 25 to be positioned at described tin cream 41 outsides, thereby avoid tin cream 41 described in described terminal 20 pushing tows.After insertion, described weld part 25 is positioned at described tin cream 41 outsides.
Fig. 8 is to the state Figure 10 shows that after the described plug member 30 of operation (transverse shifting), that is the end-state of described electronic component 1.Now, with respect to initial condition, the relatively described main body lateral shift of described plug member 30 certain distance, and the medial surface of described base portion 31 left surface butts described arm 14 to left side (limiting described plug member 30 is moved further).Simultaneously, described plug member 30 is loosened described terminal 20 at least partly (in the present embodiment for loosening completely, be that described terminal 20 is in free state, but also can make described terminal 20 reply to a certain degree, not exclusively loosen), described abutting part 27 departs from the respective outside surface of described plug member 30, makes the distance between the described weld part 25 of two rows be less than the outermost distance of described tin cream 41 of described circuit board 40 upper and lower surfaces, thereby makes described weld part 25 contact described tin cream 41.
Described electronic component 1 comprises the steps: with the assemble method of described circuit board 40
Described circuit board 40 is provided, and described circuit board 40 upper and lower surfaces are provided with multiple described tin creams 41 (as Fig. 1);
As Fig. 3 to Fig. 5, described electronic component 1 is provided, described electronic component 1 comprises described main body and described plug member 30, described main body comprises described insulating body 10 and is fixed on the multiple described terminal 20 of described insulating body 10, described in each, terminal 20 has described weld part 25 and described abutting part 27, multiple described weld parts 25 are arranged in two rows, in order to be welded in respectively the upper and lower surface of described circuit board 40, described plug member 30 is between the described terminal 20 of two rows, and be movably connected on described main body, at this moment, described plug member 30 struts described terminal 20, make described weld part 25 deviation outwardly, the described abutting part 27 of arranging up and down described terminal 20 is connected to respectively the outer surface of described plug member 30, make distance between the described weld part 25 of two rows be more than or equal to the outermost distance of described tin cream 41 of described circuit board 40 upper and lower surfaces,
As Fig. 6 and Fig. 7, described circuit board 40 is inserted to described electronic component 1, after insertion, described weld part 25 is positioned at the outside of corresponding described tin cream 40;
As Fig. 8 to Figure 10, operation (being transverse shifting in the present embodiment) described plug member 30 is to end-state, at this moment, described plug member 30 is loosened described terminal 20 at least partly, be the respective outside surface that described abutting part 27 departs from described plug member 30, make weld part 25 described in each contact corresponding described tin cream 41; And
Heating, welds respectively described weld part 25 with described circuit board 40 by described tin cream 41.
In the present embodiment, the multiple described fin 33 that described plug member 30 comprises described base portion 31 and is positioned at described base portion 31 surfaces and longitudinally arranges, described fin 33 is corresponding with described terminal 20, in initial condition, described abutting part 27 is connected to respectively the outer surface of corresponding described fin 33, in end-state, described abutting part 27 departs from the outer surface of described fin 33.By this structure of described plug member 30, while making described plug member 30 transverse shifting, the initial condition that can realize from strutting described terminal 20 is converted to the end-state of loosening at least partly described terminal 20.Certainly, persons skilled in the art can be associated other structure thus, just no longer enumerate at this.
Electronic component 1 described above and with the assemble method of described circuit board 40, because of in the time that described circuit board 40 inserts, described terminal 20 can pushing tow described in tin cream 41, therefore can effectively avoid failure welding of the prior art or short circuit.
Figure 11 with Figure 12 shows that another embodiment of the present invention.Mainly be with above-mentioned the first embodiment difference, the mode of operation of its plug member 30 ' is for rotating to an angle, but not transverse shifting.By rotating described plug member 30 ', make described electronic component 1 be converted to end-state by initial condition, thereby also can realize in the time that described circuit board 40 inserts, described terminal 20 is tin cream 41 described in pushing tow not, therefore also can effectively avoid failure welding of the prior art or short circuit.In this structure, described plug member 30 ' comprises a base portion 31 ', and described base portion 31 ' upper and lower surface is provided with the depression 32 ' of a horizontally set, to match with the described projection 27 of described terminal 20.The structure of described plug member 30 ' is more simple.
Except transverse shifting and rotation, also can realize by vertically moving (as Figure 13 and Figure 14).These three kinds of modes can be in concrete condition choice for use, to be applicable to various agent structure and operating space.
In above-described embodiment, described electronic component is the upper and lower surface that is welded in described circuit board, and certainly, the present invention also can be applicable to be welded in a surface of described circuit board, as long as described electronic component inserts along described circuit board one end, can realize effect of tin cream described in pushing tow not.
More than describe the only explanation for the present invention's preferred embodiment in detail, non-ly therefore limit to the scope of the claims of the present invention, so the equivalence techniques variation that all this creation of utilization specifications and diagramatic content are done, is all contained in the scope of the claims of the present invention.
Claims (8)
1. an electronic component, in order to insert and to be welded in the upper and lower surface of described circuit board along the circuit board one end that is provided with tin cream, is characterized in that, comprising:
One main body, multiple terminals that it comprises an insulating body and is fixed on described insulating body, described in each, terminal has a weld part and an abutting part, and multiple described weld parts are arranged in two rows, in order to be welded in respectively the upper and lower surface of described circuit board; And
One plug member, between the described terminal of two rows, and be movably connected on described main body, can make described electronic component change between initial condition and end-state, multiple fins that described plug member comprises a base portion and is positioned at described base portion upper and lower surface and longitudinally arranges, described fin is corresponding with described terminal, in initial condition, the described abutting part of arranging up and down described terminal is connected to respectively the outer surface of corresponding described fin, make distance between the described weld part of two rows be more than or equal to the outermost distance of described tin cream of described circuit board upper and lower surface, in end-state, with respect in initial condition, the relatively described main body lateral shift of described plug member certain distance, described abutting part departs from the outer surface of described fin, make distance between the described weld part of two rows be less than the outermost distance of described tin cream of described circuit board upper and lower surface.
2. electronic component as claimed in claim 1, is characterized in that: described in each, fin is provided with the groove of a horizontally set, described in each terminal correspondence be provided with one with the projection of described groove fit.
3. electronic component as claimed in claim 1, is characterized in that: described plug member has an operating portion, and described operating portion stretches out described main body.
4. an electronic component, in order to insert and to be welded in the surface of described circuit board along the circuit board one end that is provided with tin cream, is characterized in that, comprising:
One main body, multiple terminals that it comprises an insulating body and is fixed on described insulating body, described in each terminal have one in order to weld part and an abutting part of described welding circuit board; And
One plug member, be positioned at a side of the contiguous described circuit board of described terminal, and be movably connected on described main body, can make described electronic component change between initial condition and end-state, multiple fins that described plug member comprises a base portion and is positioned at described base surface and longitudinally arranges, described fin is corresponding with described terminal, in initial condition, described abutting part is connected to respectively the outer surface of corresponding described fin, make described plug member strut described weld part, make described welding position in described tin cream outside, in end-state, with respect in initial condition, the relatively described main body lateral shift of described plug member certain distance, the outer surface of described fin departs from described terminal abutting part, described plug member is loosened described terminal at least partly, make described weld part contact described tin cream.
5. electronic component as claimed in claim 4, is characterized in that: described in each, fin is provided with the groove of a horizontally set, described in each terminal correspondence be provided with one with the projection of described groove fit.
6. electronic component as claimed in claim 4, is characterized in that: described plug member has an operating portion, and described operating portion stretches out described main body.
7. an assemble method for electronic component and circuit board, is characterized in that, comprises the steps:
One circuit board is provided, and described circuit board upper and lower surface is provided with multiple tin creams;
One electronic component is provided, described electronic component comprises a main body and a plug member, described main body comprises an insulating body and is fixed on multiple terminals of described insulating body, described in each, terminal has a weld part and an abutting part, multiple described weld parts are arranged in two rows, in order to be welded in respectively the upper and lower surface of described circuit board, described plug member is between the described terminal of two rows, and be movably connected on described main body, multiple fins that described plug member comprises a base portion and is positioned at described base surface and longitudinally arranges, described fin is corresponding with described terminal, in initial condition, the described abutting part of arranging up and down described terminal is connected to respectively the outer surface of corresponding described fin, make distance between the described weld part of two rows be more than or equal to the outermost distance of described tin cream of described circuit board upper and lower surface,
Described circuit board is inserted to described electronic component, and after insertion, described welding position is in the outside of corresponding described tin cream;
Operate described plug member, make described plug member laterally move to end-state, at this moment, described abutting part departs from the outer surface of described fin, makes the corresponding described tin cream of weld part contact described in each; And
Heating, makes described weld part respectively by described tin cream and described welding circuit board.
8. an assemble method for electronic component and circuit board, is characterized in that, comprises the steps:
One circuit board is provided, and at least one surface of described circuit board is provided with multiple tin creams;
One electronic component is provided, described electronic component comprises a main body and a plug member, described main body comprises an insulating body and is fixed on multiple terminals of described insulating body, described in each terminal have one in order to weld part and an abutting part of described welding circuit board, described plug member is positioned at a side of the contiguous described circuit board of described terminal, and be movably connected on described main body, multiple fins that described plug member comprises a base portion and is positioned at described base surface and longitudinally arranges, described fin is corresponding with described terminal, in initial condition, described abutting part is connected to respectively the outer surface of corresponding described fin, described plug member struts described terminal, make described weld part deviation outwardly,
Described circuit board is inserted to described electronic component, and after insertion, described welding position is in the outside of corresponding described tin cream;
Operate described plug member and laterally move to end-state, described abutting part departs from described outer surface, and at this moment, described plug member is loosened described terminal at least partly, makes described weld part contact described tin cream; And
Heating, makes described weld part respectively by described tin cream and described welding circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010592044.XA CN102176554B (en) | 2010-12-14 | 2010-12-14 | Electronic component and method for assembling electronic component and circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010592044.XA CN102176554B (en) | 2010-12-14 | 2010-12-14 | Electronic component and method for assembling electronic component and circuit board |
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| Publication Number | Publication Date |
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| CN102176554A CN102176554A (en) | 2011-09-07 |
| CN102176554B true CN102176554B (en) | 2014-09-10 |
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| CN201010592044.XA Active CN102176554B (en) | 2010-12-14 | 2010-12-14 | Electronic component and method for assembling electronic component and circuit board |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326906B (en) * | 2017-07-31 | 2022-02-18 | 富加宜（美国）有限责任公司 | Electrical contact preloading structure |
| CN110416792B (en) * | 2019-07-30 | 2021-01-05 | 深圳市宇隆宏天科技有限公司 | Inserting structure of TYPE-C connector and PCB |
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|---|---|---|---|---|
| CN1118895C (en) * | 1998-12-10 | 2003-08-20 | 株式会社爱德万测试 | Socket and connector |
| CN2600942Y (en) * | 2003-01-28 | 2004-01-21 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2697854Y (en) * | 2003-08-27 | 2005-05-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN101521326A (en) * | 2008-02-29 | 2009-09-02 | 株式会社东芝 | Printed circuit board, electronic device and connector |
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2010
- 2010-12-14 CN CN201010592044.XA patent/CN102176554B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118895C (en) * | 1998-12-10 | 2003-08-20 | 株式会社爱德万测试 | Socket and connector |
| CN2600942Y (en) * | 2003-01-28 | 2004-01-21 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2697854Y (en) * | 2003-08-27 | 2005-05-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN101521326A (en) * | 2008-02-29 | 2009-09-02 | 株式会社东芝 | Printed circuit board, electronic device and connector |
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| CN102176554A (en) | 2011-09-07 |
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