CN104426023A - Wire concentrator and assembling process method of wire concentrator - Google Patents
Wire concentrator and assembling process method of wire concentrator Download PDFInfo
- Publication number
- CN104426023A CN104426023A CN201310405229.9A CN201310405229A CN104426023A CN 104426023 A CN104426023 A CN 104426023A CN 201310405229 A CN201310405229 A CN 201310405229A CN 104426023 A CN104426023 A CN 104426023A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- fixed
- hole
- hub
- shell
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/515—Terminal blocks providing connections to wires or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a wire concentrator adopting a PCB (printed circuit board) 30 connecting mode and an assembling process method of the wire concentrator. A plurality of plug holes 31 and signal wire connecting fixing holes 32 are distributed in a PCB 30, wiring terminals 21 of a connector 20 are fixedly inserted and arranged at the front side of the PCB through the plug holes 31, the wire concentrator also comprises a press connecting core wire 40, a plurality of press connecting terminals 41 are arranged on the press connecting core wire 40, in addition, the press connecting terminals 41 are welded on the back side of the PCB 30 through the signal wire connecting fixing holes 32, and the cable sorting and the signal transmission can be realized. The structural arrangement is adopted, so that the reliability and the stability of the wire concentrator are greatly improved, when the assembling method of the wire concentrator is adopted, the manufacturing process of the wire concentrator is simplified, the operation efficiency is high, and the productivity is effectively improved.
Description
Technical field
The present invention relates to a kind of hub, specifically a kind of hub and assembly technique thereof utilizing pcb board connected mode.
Background technology
In vehicle electrically controlling system, have many cables to be connected with master controller, cable of following is placed on vehicle body in a jumble, and not only unsightly, and maintenance is inconvenient; Therefore generally adopt hub that cable is concentrated arrange and realize Signal transmissions.
In the prior art harness-integrated, normally by adopting direct welding manner to be connected between the stranded cable of hub internal with sub-thread cable, into a single integrated structure by plastic packaging; Need welding repeatedly in a manufacturing process, also easily there is failure welding and make product failure in Welding Structure, direct welding procedure mode makes whole processing procedure very complicated, the unstable properties of product, and fraction defective is high, and production capacity can not get promoting.
Summary of the invention
The object of the present invention is to provide a kind of hub and the assembly technique thereof that adopt pcb board connected mode, complicated to solve the conventional processing procedure of hub, the problem of properties of product instability.
For achieving the above object, the invention provides a kind of hub, the some connectors 20 comprising shell 10 and be located in shell 10, pcb board 30 is also comprised in described shell 10, described pcb board 30 is laid with some insert hole 31 and holding wire is connected and fixed hole 32, the binding post 21 of described connector 20 is fixedly inserted in the front of pcb board 30 by insert hole 31, also include crimping heart yearn 40, described crimping heart yearn 40 is provided with some crimp type terminals 41, and is connected and fixed by holding wire the reverse side that crimp type terminal 41 to be welded in pcb board 30 by hole 32.
Preferably, described connector 20 comprises keeper 22, and described keeper 22 is provided with inserted terminal, and the end face of described inserted terminal is also provided with reference column 23.
Preferably, described holding wire is connected and fixed the edge that pcb board 30 is located in hole 32, and is positioned at the offside of described some spliced eyes 31.
The present invention also provides a kind of assembly technique of hub, comprises the steps: respectively some binding posts 21 to be inserted in the location hole 24 of the inserted terminal end face of keeper 22 to combine some connectors 20; The binding post 21 of described each connector 20 is inserted in the insert hole 31 on pcb board 30 respectively, and makes the reference column 23 of keeper 22 all be resisted against the front of pcb board 30; The described pcb board 30 being equipped with binding post 21 is carried out wicking PROCESS FOR TREATMENT; Crimp type terminal 41 holding wire of inserting on pcb board 30 of described crimping heart yearn 40 is connected and fixed in hole 32 and is welded and fixed; And the pcb board 30 being fixed with described connector 20 and crimping heart yearn 40 is fixed in die cavity, one plastic packaging shell molds 10; Or shell 10 described in injection mo(u)lding, be fixed in described shell 10 by the pcb board 30 being fixed with described connector 20 and crimping heart yearn 40, encapsulating plastic packaging is to form hub.
As mentioned above, the invention discloses a kind of hub and the assembly technique thereof that utilize pcb board 30 connected mode, described pcb board 30 is laid with some insert hole 31 and holding wire is connected and fixed hole 32, the binding post 21 of described connector 20 is fixedly inserted in the front of pcb board 30 by insert hole 31, also include crimping heart yearn 40, described crimping heart yearn 40 is provided with some crimp type terminals 41, and be connected and fixed by holding wire the reverse side that crimp type terminal 41 to be welded in pcb board 30 by hole 32, to realize arrangement and the Signal transmissions of cable, adopt this vibrational power flow that the reliability and stability of hub are greatly promoted, adopt the assembly method of hub of the present invention that hub processing procedure is simplified, operating efficiency is high, production capacity is effectively promoted.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the present invention is described in further detail;
Fig. 1 is the hub plane structure chart in the embodiment of the present invention;
Fig. 2 is the keeper stereogram of connector in Fig. 1;
Fig. 3 is the stereogram of connector in Fig. 1;
Fig. 4 is the stereogram of pcb board in Fig. 1;
Fig. 5 is that connector is assembled in pcb board midplane figure;
Fig. 6 is the stereogram of Fig. 5;
Fig. 7 be on pcb board connectors and be welded and fixed crimping heart yearn stereogram;
Fig. 8 is that plastic packaging has shell and is connected with the stereogram of hub of bus;
In Fig. 1 to Fig. 8, wherein,
Shell 10, connector 20, binding post 21, keeper 22, reference column 23, location hole 24, pcb board 30, insert hole 31, holding wire are connected and fixed hole 32, crimping heart yearn 40, crimp type terminal 41.
Embodiment
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this specification can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this specification also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
It should be noted that, the structure illustrated in this Figure of description, ratio, size etc., content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, all should still drop in scope that disclosed technology contents contains.Simultaneously, quote in this specification as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Please refer to shown in Fig. 1, it is the hub plane structure chart in this programme, described hub comprises: shell 10 and the some connectors 20 be located in shell 10, pcb board 30 is also comprised in described shell 10, described pcb board 30 is laid with some insert hole 31 and holding wire is connected and fixed hole 32, the binding post 21 of described connector 20 is fixedly inserted in the front of pcb board 30 by insert hole 31, also include crimping heart yearn 40, described crimping heart yearn 40 is provided with some crimp type terminals 41, and be connected and fixed by holding wire the reverse side that crimp type terminal 41 to be welded in pcb board 30 by hole 32, utilize the hub of pcb board 30 connected mode to realize arrangement and the Signal transmissions of cable in this programme.
Please refer to shown in Fig. 2, it is keeper 22 stereogram of connector 20 in this programme, described connector 20 comprises keeper 22, described keeper 22 is provided with inserted terminal, the end face of described inserted terminal is also provided with reference column 23, reference column 23 on each connector 20 is highly consistent, spacing for what be assembled in pcb board 30 at connector 20 at reference column 23 described in the assembly of hub.
Please refer to shown in Fig. 4, it is pcb board 30 stereogram, described pcb board 30 is laid with some via holes, such as insert hole 31 and holding wire are connected and fixed hole 32, described holding wire is connected and fixed the edge that pcb board 30 is located in hole 32, and be positioned at the offside of described some spliced eyes 31, so that pcb board 30 is respectively to connector 20 and crimping being fixedly connected with of heart yearn 40.
The present invention also provides a kind of assembly technique of described hub, comprises the steps: please refer to shown in Fig. 3, respectively some binding posts 21 is inserted in the location hole 24 of the inserted terminal end face of keeper 22 and combines some connectors 20;
The binding post 21 of described each connector 20 is inserted in the insert hole 31 on pcb board 30 respectively, and make the reference column 23 of keeper 22 all be resisted against the front of pcb board 30, please refer to shown in Fig. 5 and Fig. 6, it illustrates respectively and is connected with plane graph and the stereogram that four connectors 20 are plugged in pcb board 30 structure;
The described pcb board 30 being equipped with binding post 21 is carried out wicking PROCESS FOR TREATMENT, through pcb board 30 wicking in the tin stove melted of plug-in mounting well plug, once complete the method for numerous solder joint welding, not only make plate face be heated evenly, be out of shape relatively little, and welding efficiency is high;
Crimp type terminal 41 holding wire of inserting on pcb board 30 of described crimping heart yearn 40 is connected and fixed in hole 32 to be welded and fixed be please refer to shown in Fig. 7, and it is the stereogram that crimping heart yearn 40 is fixedly welded on pcb board 30; And,
The pcb board 30 being fixed with described connector 20 and crimping heart yearn 40 is fixed in die cavity, one plastic packaging shell molds 10; Or shell 10 described in injection mo(u)lding, be fixed in described shell 10 by the pcb board 30 being fixed with described connector 20 and crimping heart yearn 40, encapsulating plastic packaging, to form hub, please also refer to shown in Fig. 8, and it is the hub plastic packaging stereogram being connected with bus.
As mentioned above, the invention discloses a kind of hub and the assembly technique thereof that utilize pcb board 30 connected mode, described pcb board 30 is laid with some insert hole 31 and holding wire is connected and fixed hole 32, the binding post 21 of described connector 20 is fixedly inserted in the front of pcb board 30 by insert hole 31, also include crimping heart yearn 40, described crimping heart yearn 40 is provided with some crimp type terminals 41, and be connected and fixed by holding wire the reverse side that crimp type terminal 41 to be welded in pcb board 30 by hole 32, to realize arrangement and the Signal transmissions of cable, adopt this vibrational power flow that the reliability and stability of hub are greatly promoted, adopt the assembly method of hub of the present invention that hub processing procedure is simplified, operating efficiency is high, production capacity is effectively promoted.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (4)
1. a hub, comprise shell (10) and be located at the some connectors (20) in shell (10), it is characterized in that, pcb board (30) is also comprised in described shell (10), described pcb board (30) is laid with some insert hole (31) and holding wire is connected and fixed hole (32), the binding post (21) of described connector (20) is fixedly inserted in the front of pcb board (30) by insert hole (31), also include crimping heart yearn (40), described crimping heart yearn (40) is provided with some crimp type terminals (41), and be connected and fixed by holding wire the reverse side that crimp type terminal (41) to be welded in pcb board (30) by hole (32).
2. hub according to claim 1, is characterized in that, described connector (20) comprises keeper (22), and described keeper (22) is provided with inserted terminal, the end face of described inserted terminal is also provided with reference column (23).
3. hub according to claim 1 and 2, is characterized in that, described holding wire is connected and fixed the edge that pcb board (30) are located in hole (32), and is positioned at the offside of described some spliced eyes (31).
4. an assembly technique for hub, is characterized in that, comprises the steps:
Respectively some binding posts (21) are inserted in the location hole (24) of the inserted terminal end face of keeper (22) and combine some connectors (20);
The binding post (21) of described each connector (20) is inserted respectively in the insert hole (31) on pcb board (30), and make the reference column of keeper (22) (23) all be resisted against the front of pcb board (30);
Described in be equipped with binding post (21) pcb board (30) carry out wicking PROCESS FOR TREATMENT;
Crimp type terminal (41) holding wire of inserting on pcb board (30) of described crimping heart yearn (40) is connected and fixed in hole (32) and is welded and fixed; And,
The pcb board (30) being fixed with described connector (20) and crimping heart yearn (40) is fixed in die cavity, one plastic packaging shell molds (10); Or shell described in injection mo(u)lding (10), be fixed in described shell (10) by the pcb board (30) being fixed with described connector (20) and crimping heart yearn (40), encapsulating plastic packaging is to form hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405229.9A CN104426023B (en) | 2013-09-06 | 2013-09-06 | Hub and its assembly technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405229.9A CN104426023B (en) | 2013-09-06 | 2013-09-06 | Hub and its assembly technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104426023A true CN104426023A (en) | 2015-03-18 |
| CN104426023B CN104426023B (en) | 2019-08-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310405229.9A Active CN104426023B (en) | 2013-09-06 | 2013-09-06 | Hub and its assembly technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104426023B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019161659A1 (en) * | 2018-02-26 | 2019-08-29 | 格力电器（武汉）有限公司 | Electrical structure for heat exchange device, and air conditioner |
| CN114824853A (en) * | 2022-06-27 | 2022-07-29 | 深圳众城卓越科技有限公司 | Novel crimping assembly for conducting large-current wiring of PCB (printed circuit board) power board and crimping method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641900A (en) * | 1986-02-20 | 1987-02-10 | Telnetix, Inc. | Telephone distribution apparatus |
| CN1532993A (en) * | 2003-03-14 | 2004-09-29 | 蒂科电子公司 | Electrical coupler with splitting receptacle jack interface |
| CN2742634Y (en) * | 2004-09-28 | 2005-11-23 | 烽火通信科技股份有限公司 | Variable common joint adaptor |
| CN1770960A (en) * | 2004-08-19 | 2006-05-10 | 住友电装株式会社 | Terminal-mounting method for printed circuit board, terminal mounting printed circuit board and electrical junction box |
| CN201219138Y (en) * | 2008-05-16 | 2009-04-08 | 上海大峡谷光电科技有限公司 | Twice injection molding multi-core water-proof connector |
| CN202068053U (en) * | 2011-05-16 | 2011-12-07 | 上海海固电子科技有限公司 | Waterproof line concentrator |
| CN202888492U (en) * | 2012-09-04 | 2013-04-17 | 张虎 | 24PIN power connection wire |
-
2013
- 2013-09-06 CN CN201310405229.9A patent/CN104426023B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641900A (en) * | 1986-02-20 | 1987-02-10 | Telnetix, Inc. | Telephone distribution apparatus |
| CN1532993A (en) * | 2003-03-14 | 2004-09-29 | 蒂科电子公司 | Electrical coupler with splitting receptacle jack interface |
| CN1770960A (en) * | 2004-08-19 | 2006-05-10 | 住友电装株式会社 | Terminal-mounting method for printed circuit board, terminal mounting printed circuit board and electrical junction box |
| CN2742634Y (en) * | 2004-09-28 | 2005-11-23 | 烽火通信科技股份有限公司 | Variable common joint adaptor |
| CN201219138Y (en) * | 2008-05-16 | 2009-04-08 | 上海大峡谷光电科技有限公司 | Twice injection molding multi-core water-proof connector |
| CN202068053U (en) * | 2011-05-16 | 2011-12-07 | 上海海固电子科技有限公司 | Waterproof line concentrator |
| CN202888492U (en) * | 2012-09-04 | 2013-04-17 | 张虎 | 24PIN power connection wire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019161659A1 (en) * | 2018-02-26 | 2019-08-29 | 格力电器（武汉）有限公司 | Electrical structure for heat exchange device, and air conditioner |
| CN114824853A (en) * | 2022-06-27 | 2022-07-29 | 深圳众城卓越科技有限公司 | Novel crimping assembly for conducting large-current wiring of PCB (printed circuit board) power board and crimping method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104426023B (en) | 2019-08-09 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Jiawei Inventor after: Yang Jianwei Inventor after: Zhou Lei Inventor before: Fu Jiawei Inventor before: Yang Jianwei |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FU JIAWEI YANG JIANWEI TO: FU JIAWEI YANG JIANWEI ZHOU LEI |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: Area a010, 3 / F, No. 4 workshop, Suzhou Baishi automobile service building, No. 2266 Taiyang Road, Xincheng high speed railway, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Haigu Technology (Suzhou) Co., Ltd Address before: 201514 149, building 4619, No. 5, Shanghai Hangzhou highway, Shanghai, Jinshan District Patentee before: SHANGHAI HIGO ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |