CN102891383A - Novel power connector - Google Patents
Novel power connector Download PDFInfo
- Publication number
- CN102891383A CN102891383A CN 201110429026 CN201110429026A CN102891383A CN 102891383 A CN102891383 A CN 102891383A CN 201110429026 CN201110429026 CN 201110429026 CN 201110429026 A CN201110429026 A CN 201110429026A CN 102891383 A CN102891383 A CN 102891383A
- Authority
- CN
- China
- Prior art keywords
- connecting line
- power connector
- transition material
- middle transition
- hardware terminal
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a power connector, in particular to the power connector provided with a connecting wire. A hardware terminal and the connecting wire of the power connector are connected together by riveting, welding or in other ways; an intermediate transition material is applied outside the connecting part of the hardware terminal and the connecting wire; the connector of the hardware terminal, the connecting wire and the intermediate transition material is fixed on an insulator, so that most of the connecting wire is exposed; and the intermediate transition material can be exposed or not exposed as required.
Description
Technical field
The present invention relates to a kind of power connector, espespecially the hardware terminal of power connector and connecting line by the riveted joint, the welding or other connected mode links together, both the connecting portion external application one middle transition material, the attachment of hardware terminal and connecting line and middle transition material is fixed on the insulator together, the power connector with connecting line that the major part of connecting line is exposed; The middle transition material can partly expose or not expose as required.
Background technology
Existing power connector such as Figure 21, Figure 22 with connecting line, adopt in the making operating types such as welding or riveted joint with the conducting terminal (73) of the hardware terminal part of power connector with after connecting line (74) is connected, again the outer surface cover one thermoplastic sleeve pipe (75) of connecting portion with exterior insulation, but this manufacture method operation is more loaded down with trivial details, and heat-shrinkable T bush (75) is also easily punctured and leaks electricity;
If the conducting terminal of hardware terminal (73) is connected the complete rear mold injection molding of directly imbedding to be formed with connecting line (74), again because the hot melt deformation temperature of the employed most outer coating insulation material of connecting line (74) (742) is relatively low, and the insulator of power connector (71) requires the engineering plastics of the high hot melt deformation temperature of usage comparison, so the thermal deformation Temperature Difference Ratio of this bi-material is larger; Completely directly put into the plastic mould moulding when fixing (insulator 71 that forms power connector) afterwards if hardware terminal connected with connecting line (74), because the temperature of injection moulding is the Temperature Setting by higher hot melt material, the material that just may make low hot melt deformation temperature namely the outer coating insulation material (742) of connecting line violent thermal expansion occurs and be out of shape, bubbling, have a strong impact on quality and the outward appearance of product.
Summary of the invention
Purpose of the present invention just provides a kind of power connector, and its structural feature is:
Comprise an insulator, at least one hardware terminal, at least one connecting line, at least one middle transition material.
Its hardware terminal be connected with connecting line complete after, coat a middle transition material in the outside of the connecting portion of hardware terminal and connecting line again, and then it is inserted the plastic mould injection mo(u)lding or is fitted directly into insulator also fixing, and the large section that makes connecting line exposes and forms a power connector with connecting line, and the middle transition material can partly expose or not expose as required.Isolation to a certain degree or buffering that the middle transition material has been arranged, as long as selected the material of middle transition material, imbed injection moulding even connecting line is put into plastic mould with hardware terminal, just can avoid the quality that causes because of material difference hot melt excessive temperature differentials bad; Directly be assemblied in insulator if directly will coat in addition hardware terminal and the connecting line of middle transition material; the middle transition material can play one and protect in advance the connecting portion of hardware terminal and connecting line and certain fixation is arranged, and has made things convenient for further directly assembling work.
For achieving the above object, manufacture method of the present invention mainly is:
At first make several hardware terminals, the conductive pin section of these hardware terminals is hollow or solid, and the cross section is circular, square or other shape; Conducting terminal section possesses the function that can be connected with connecting line welding or riveted joint or crimping etc.; Conductive pin section and conducting terminal section integrally formedly also form with two the part punchings riveted joints (or other connected mode) that separate;
Prepare many connecting lines, the insulation-coated material of conductive core material external application of each connecting line, wherein an end naked coil serving and exposed conductive core material;
With different according to the linkage function of the conducting terminal section of used hardware terminal of above-mentioned hardware terminal and connecting line, take respectively corresponding connected mode to link together such as welding or riveted joint or crimping etc.;
The outside of the connecting portion of above connecting line and hardware terminal is coated a middle transition material, the middle transition material can be as required single also can be a plurality of linking together;
Then the middle transition material of the attachment of above-mentioned hardware terminal and connecting line and external application directly being assemblied in insulator fixes; Or imbed together mould, in die cavity, fill the insulant injection mo(u)lding and form insulator, and connecting line and hardware terminal are fixed in the insulator, and the large section that makes connecting line exposes, the middle transition material can partly expose or not expose as required, forms the power connector goods with connecting line.
And be that with one of principal character of the power connector of connecting line the conducting terminal section of hardware terminal possesses the function that connects connecting line with the said method manufacturing; Two of its principal character is that the connecting portion that hardware terminal is connected with connecting line after finishing is covered with a middle transition material outward, the middle transition material can be as required single also can be a plurality of linking together; Three of its principal character is that the attachment of hardware terminal and connecting line and middle transition material are to be assemblied in directly that insulator is fixed or to be fixed in insulator and to form a power connector with connecting line in the mode of imbedding mold injection, and the large section of connecting line is exposed, the middle transition material can partly expose or not expose as required; Four of its principal character be conductive pin section and the conducting terminal section of hardware terminal can be integrally formed also can be that two the part punchings riveted joints (or other connected mode) that separate form; Four of its principal character is that the conductive pin section of hardware terminal is hollow or solid, and the cross section is circular, square or other shape.
Description of drawings
Further feature of the present invention and advantage are explained in following cooperation referenced in schematic case study on implementation:
Fig. 1, Fig. 3 are the connection diagrams of hardware terminal and the connecting line of one of power connector case study on implementation of the present invention.
Fig. 2, Fig. 4 are the stereograms behind the connecting portion external application middle transition material of hardware terminal after the connection of one of power connector case study on implementation of the present invention is finished and connecting line.
Fig. 5, Fig. 6 are the manufactured goods stereograms that contains three hardware terminals and connecting line of one of power connector case study on implementation of the present invention.
Fig. 7, Fig. 8 are the manufactured goods stereograms that contains two hardware terminals and connecting line of one of power connector case study on implementation of the present invention.
Fig. 9, Figure 10 are the manufactured goods stereograms that contains three five metals square posts and connecting line of one of power connector case study on implementation of the present invention.
Figure 11 is connection diagram and the partial enlarged drawing that the another kind of hardware terminal of one of power connector case study on implementation of the present invention only has conducting ring (without the bunch ring) and connecting line.
Figure 12 is the stereogram after the another kind of hardware terminal of one of power connector case study on implementation of the present invention only has the connecting portion external application middle transition material of conducting ring (without the bunch ring) and connecting line.
Figure 13, Figure 14 are the manufactured goods stereograms that the another kind of hardware terminal of one of power connector case study on implementation of the present invention only has conducting ring (without the bunch ring) to be connected with connecting line.
Figure 15 is two hardware terminal stereogram of power connector case study on implementation of the present invention.
Figure 16 is the schematic diagram that two hardware terminal of power connector case study on implementation of the present invention is connected with connecting line.
Figure 17 is the stereogram behind the connecting portion external application middle transition material of hardware terminal after two connection of power connector case study on implementation of the present invention is finished and connecting line.
Figure 18, Figure 19 are two manufactured goods stereograms of power connector case study on implementation of the present invention.
Figure 20 is three hardware terminal of power connector case study on implementation of the present invention and the connection diagram of connecting line.
Figure 21 is stereogram behind the connecting portion external application middle transition material of hardware terminal after three connection of power connector case study on implementation of the present invention is finished and connecting line and the schematic diagram of middle transition material.
Figure 22 is three the manufactured goods stereogram that contains two hardware terminals and connecting line of power connector case study on implementation of the present invention.
Figure 23 is the schematic diagram that existing power connector is connected with connecting line.
Figure 24 is the schematic perspective view after its connecting portion adds the thermoplastic sleeve pipe after existing power connector is connected with connecting line.
Description of reference numerals: 10-insulator; The 20-hardware terminal; 201-conductive pin section; 202-conducting terminal section; 203-bunch ring; The 204-conducting ring; 205-welds hole; The 30-connecting line; The 301-conductive core material; The insulation-coated material of 302-; 40-middle transition material; The 71-insulator; The 72-conductive pin; The 73-conducting terminal; 731-welds hole; The 74-connecting line; The 741-conductive core material; The insulation-coated material of 742-; 75-thermoplastic sleeve pipe.
Embodiment
One of implementation case:
Such as the stereogram of Fig. 5, Fig. 6 power connector case study on implementation provided by the invention, it comprises an insulator (10), a plurality of hardware terminals (20), many connecting lines (30), at least one middle transition material (40).
At first, shown in Fig. 1 (conductive pin section 201 and conducting terminal section 202 integral productions form hardware terminal 20) and Fig. 3 (by two assemblies that separate: conductive pin section 201 and conducting terminal section 202 rivet and form hardware terminal 20), the bunch ring (203) of hardware terminal (20) and conducting ring (204) hold onto respectively insulation-coated material (302) and the exposed conductive core material (301) of one of connecting line (30) end, form a hardware terminal with connecting line.
In advance injection moulding of connecting portion outside one insulating material of the hardware terminal of then finishing in connection (20) and connecting line (30) is as middle transition material (40), respectively such as Fig. 2, Fig. 4;
The above parts of producing are inserted mould together, in die cavity, fill the insulant injection mo(u)lding and form insulator (10), make hardware terminal (20) and connecting line (30) and middle transition material (40) be fixed in insulator (10), and the large section of connecting line (30) is exposed, middle transition material (40) part exposes and forms power connector such as Fig. 5, a Fig. 6 with connecting line.
Two of implementation case:
Such as Figure 18, power connector provided by the invention shown in Figure 19, comprise an insulator (10), a plurality of hardware terminals (20), many connecting lines (30), at least one middle transition material (40).
Make hardware terminal such as Figure 15, make it possess a welding hole (205);
Prepare many connecting lines (30), make the insulation-coated material of conductive core material (301) external application (302) of each connecting line (30), and make the partially conductive core (301) of its at least one end expose to insulation-coated material (302) in order to being connected with hardware terminal (20);
The conductive core material (301) that connecting line (30) one ends are exposed penetrates the middle solderless wrapped connection of welding hole (205) and the welding of above-mentioned hardware terminal (20), such as Figure 16;
The connecting portion of the hardware terminal of then finishing in welding (20) and connecting line (30) adds a heat-shrinkable T bush as middle transition material (40), such as Figure 17;
The above parts of producing are inserted mould, in die cavity, fill the insulant injection mo(u)lding and form insulator (10), make hardware terminal (20) and connecting line (30) and middle transition material (40) be fixed in insulator (10), and the large section of connecting line (30) is exposed, middle transition material (40) part exposes and forms power connector such as Figure 18, a Figure 19 with connecting line.
Three of implementation case:
Such as another case study on implementation of Figure 22 power connector provided by the invention, it comprises an insulator (10), a plurality of hardware terminals (20), many connecting lines (30), at least one middle transition material (40).
At first, the bunch ring (203) of the connecting portion of hardware terminal (20) and conducting ring (204) are held onto respectively insulation-coated material (302) and the exposed conductive core material (301) of one of connecting line (30) end such as Figure 20, formation one hardware terminal with connecting line.
Then the connecting portion outside of hardware terminal (20) that connection is finished and connecting line (30) be individually fixed in a plastic cement thing of making in advance as middle transition material (40) in, such as Figure 21;
The above parts of producing are inserted mould, in die cavity, fill the insulant injection mo(u)lding and form insulator (10), make hardware terminal (20) and connecting line (30) and middle transition material (40) be fixed in insulator (10), and the large section of connecting line (30) is exposed, middle transition material (40) part exposes and forms power connector such as a Figure 22 with connecting line.
The connecting portion outside with the hardware terminal (20) of the power connector of connecting line and connecting line (30) of said method manufacturing has coated a middle transition material (40), by selecting as required different qualities middle transition material (40), just can effectively overcome connecting line (30) with hardware terminal (20) when imbedding mold injection, the insulation-coated material of external application (302) of connecting line (30) and the insulator (10) of power connector be different and the difficult problem that quality that cause is bad of hot melt deformation temperature between the two, while is coated on the electric conductor of each assembly in the insulator to greatest extent, thereby dwindle the service range of power connector and other part, the peripheral space of power connector can be fully utilized.
Yet, only be the present invention's better embodiment shown in the above person and the accompanying drawing, when the scope that can not limit with this enforcement of the present invention, the equivalence of namely generally doing according to claim of the present invention and description of the invention content changes and modifies, and all should still belong in the scope that patent of the present invention contains.
Claims (10)
1. a power connector is characterized in that, comprises an insulator, at least one hardware terminal, at least one connecting line, a middle transition material; The conductive pin section of hardware terminal is hollow or solid, and the cross section is circular, square or other shape; Conducting terminal section possesses the function that can be connected with connecting line welding or riveted joint or crimping etc.; Conductive pin section and conducting terminal section integrally formedly also form with two the part punchings riveted joints (or other connected mode) that separate; Hardware terminal be connected with connecting line complete after, coat in advance a middle transition material (middle transition material can be as required single also can be a plurality of linking together) in the outside of the connecting portion of hardware terminal and connecting line, and then it is inserted the plastic mould injection mo(u)lding or is fitted directly into insulator also fixing, and the large section that makes connecting line exposes and forms a power connector with connecting line, and the middle transition material can partly expose or not expose as required.
2. power connector according to claim 1 is characterized in that, the conductive pin section of its hardware terminal and conducting terminal section can be integrally formed also can be that two the part punchings riveted joints (or other connected mode) that separate form.
3. power connector according to claim 1 is characterized in that, the conductive pin section of its hardware terminal can be solid also can be hollow, its cross section is circular, square or other shape.
4. power connector according to claim 1 is characterized in that, the conducting terminal section of its hardware terminal possesses the function that can be connected with connecting line welding or riveted joint or crimping etc.
5. power connector according to claim 1 is characterized in that, the connecting portion that its hardware terminal is connected with connecting line after finishing is covered with a middle transition material outward, the middle transition material can be as required single also can be a plurality of linking together.
6. power connector according to claim 5 is characterized in that, the middle transition material can be as required single also can be a plurality of linking together.
7. power connector according to claim 1, it is characterized in that, the attachment of its hardware terminal and connecting line and middle transition material can directly be assemblied in insulator and fix and form a power connector with connecting line, and make the large section of connecting line expose to insulator, the middle transition material can partly expose or not expose as required.
8. power connector according to claim 1, it is characterized in that, the mode that the attachment of its hardware terminal and connecting line and middle transition material can be imbedded mold injection is fixed in insulator and forms a power connector with connecting line, and make the large section of connecting line expose to insulator, the middle transition material can partly expose or not expose as required.
According to claim 7 with power connector claimed in claim 8, it is characterized in that, the large section of its connecting line exposes to insulator.
According to claim 7 with power connector claimed in claim 8, it is characterized in that, transition material can partly expose or not expose outside insulator as required in the middle of it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110429026 CN102891383A (en) | 2011-12-20 | 2011-12-20 | Novel power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110429026 CN102891383A (en) | 2011-12-20 | 2011-12-20 | Novel power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102891383A true CN102891383A (en) | 2013-01-23 |
Family
ID=47534823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110429026 Pending CN102891383A (en) | 2011-12-20 | 2011-12-20 | Novel power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102891383A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868034A (en) * | 2012-08-25 | 2013-01-09 | 深圳市智泰电子有限公司 | Novel product integrally molded by power connector and connecting wire |
| CN102916264A (en) * | 2012-08-25 | 2013-02-06 | 深圳市智泰电子有限公司 | Wire harness of power connector and connecting wire |
| CN108011239A (en) * | 2016-11-01 | 2018-05-08 | 泰科电子(上海)有限公司 | Electronic product and its manufacture method |
-
2011
- 2011-12-20 CN CN 201110429026 patent/CN102891383A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868034A (en) * | 2012-08-25 | 2013-01-09 | 深圳市智泰电子有限公司 | Novel product integrally molded by power connector and connecting wire |
| CN102916264A (en) * | 2012-08-25 | 2013-02-06 | 深圳市智泰电子有限公司 | Wire harness of power connector and connecting wire |
| CN108011239A (en) * | 2016-11-01 | 2018-05-08 | 泰科电子(上海)有限公司 | Electronic product and its manufacture method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101013787B (en) | Connector with outer conductor axial compression connection and method of manufacture | |
| CA1155277A (en) | Method and apparatus for the production of electrical contacts with crimp connections | |
| US20100096184A1 (en) | Harness connection member | |
| CN104428951A (en) | Connector terminal with sheathed wire attached, and water-stopping method for connector terminal with sheathed wire attached | |
| US6981897B2 (en) | Waterproof construction for a ground terminal fitting, a method and an apparatus for waterproofing a ground terminal fitting | |
| CN102891383A (en) | Novel power connector | |
| JP6409973B2 (en) | Electric wire with molded resin and method for producing electric wire with molded resin | |
| CN212085289U (en) | Hollow cylindrical power plug pin, plug inner frame and power plug | |
| CN202395171U (en) | Barrel terminal power supply connector | |
| CN202434733U (en) | Novel power connector | |
| CN101055942B (en) | Connector and its making method | |
| CN102394410A (en) | Manufacturing method and product of power connector with wires | |
| CN202423620U (en) | Power supply connector product | |
| JP6494445B2 (en) | Terminalized wire manufacturing method | |
| CN102420383A (en) | Manufacturing method of power source connector and finished products thereof | |
| CN110768046A (en) | Chip type signal electric connector | |
| CN203377403U (en) | Waterproof connector module | |
| CN102916264A (en) | Wire harness of power connector and connecting wire | |
| CN102891382A (en) | Power connector | |
| CN102723623A (en) | Barreled terminal power supply connector | |
| CN202474280U (en) | Power supply connector | |
| CN202564575U (en) | Riveting terminal power-supply connector | |
| CN201061001Y (en) | USB connector | |
| CN202268516U (en) | Power connector | |
| CN219874146U (en) | Vehicle-mounted connector terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |