CN202601891U - Male pin, male pin electric connector and processing apparatus of male pin - Google Patents
Male pin, male pin electric connector and processing apparatus of male pin Download PDFInfo
- Publication number
- CN202601891U CN202601891U CN 201220142684 CN201220142684U CN202601891U CN 202601891 U CN202601891 U CN 202601891U CN 201220142684 CN201220142684 CN 201220142684 CN 201220142684 U CN201220142684 U CN 201220142684U CN 202601891 U CN202601891 U CN 202601891U
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- public pin
- male pin
- insulation board
- public
- electrical connector
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Abstract
A male pin possesses a first bending portion and a second bending portion which are integrated by molding. The male pin electric connector possessing the male pin comprises the components as following: an insulation body, which possesses a male pin accommodation insulated panel, and a first insulated panel and a second insulated panel which are formed at the opposite two sides of the male pin accommodation insulated panel, and wherein the male pin accommodation insulated panel possesses several terminal welding pins which are arranged in a staggered manner; insulated side plates, which are arranged at the lower side of the male pin accommodation insulated panel with intervals; and the male pin, which is passingly arranged on the male pin accommodation insulated panel. According to the utility model, continuous electroplating at a selectable area is available, not only is the cost of gold salts saved, the work efficiency is raised, but also much copper material is saved, side surface punching is avoided, and a smooth electric contact surface can be obtained. More importantly, the male pin of the male pin electric connector possesses the first bending portion and the second bending portion, a large adjacent pin distance can be provided, and thereby a high voltage-proof bearing capability is obtained. The utility model also discloses the processing apparatus of the male pin.
Description
Technical field
The utility model relates to technical field of electric connectors, relates in particular to a kind of public pin, public pin electrical connector and processing unit (plant) thereof that is applied to industry and traffic control equipment field.
Background technology
Be operated between 1KV～120KV or the connector under the high voltage more, be referred to as the high voltage electric connector.When requiring connector under low-voltage, to work, the contradiction of design or manufacturing technology and voltage is little; When requiring to connect high voltage, just need to adopt some special method or manufacturing technology.High voltage connector requires to pay special attention to the use of dielectric strength, faying face pressure and special material of problem, creepage distance, the medium of corona, and it is vital that these conditions are accomplished their functions peculiar to high-tension connector.
The development of high-voltage electric connector still is in the starting stage at home at present with production.And just form seriation like the U.S. as far back as the eighties in 20th century abroad, not only be widely used in the armament systems, and expand to consumer electronic device rapidly.Along with development of electronic technology, the equipment that needs high-voltage electric connector is also increasing, like the conveying and the laser lamp electronic equipment of aviation electric connector, X-x-ray apparatus, radar system, travelling wave tube and high voltage source.In the past, the main dependence on import of China's high-tension connector, the cycle is long, price is high, and therefore conventional high-tension connector presses for production domesticization.
See also Fig. 5 (a), Fig. 5 (b), Fig. 5 (c), Fig. 5 (a) is depicted as the front view of existing high voltage connector.Fig. 5 (b) is depicted as the upward view of Fig. 5 (a).Fig. 5 (c) is depicted as the sectional structure sketch map of Fig. 5 (a) along the A-A direction.Terminal 31 centre-to-centre spacing of said high voltage connector 3 are 4mm, and the leg 32 of said terminal 31 is arranged in a linear, so said high voltage connector 3 can't bear 6000V and above proof voltage.
So to the problem that prior art exists, this case designer relies on the industry experience for many years of being engaged in, the active research improvement is so had the public pin of utility model, public pin electrical connector and processing unit (plant) thereof.
The utility model content
The utility model is that the high voltage connector leg is linear array in the prior art, can not bear defective such as the above high voltage of 6000V a kind of public pin, public pin electrical connector and public pin processing unit (plant) thereof are provided.
In order to address the above problem, the utility model provides a kind of public pin, and said public needle set has integrated first kink and second kink.
For realizing the another purpose of the utility model; The utility model provides a kind of public pin electrical connector with said public pin; Said public pin electrical connector comprises: insulating body; Said insulating body has public pin accommodates insulation board and is formed on first insulation board and second insulation board that said public pin is accommodated the relative both sides of insulation board, and said public pin is accommodated insulation board and had the terminal welding foot that some interleaved are arranged setting; Insulating arthropleura, said insulating arthropleura are arranged on said public pin at interval and accommodate insulation board downside and laterally arranging along said first insulation board and said second insulation board; And public pin, said public pin runs through and is arranged on said public pin and accommodates on the insulation board.
Optional, said public pin is accommodated on the insulation board through the public pin that the terminal welding foot is weldingly fixed on said public pin electrical connector.
Optional, first kink upper end of said public pin between said first insulation board and said second insulation board, and can be housed in the corresponding female terminal adapter of said public pin electrical connector in.
Optional, the second kink lower end of said public pin is between said adjacent insulation side plate, and the second kink lower end of said public pin is linear array.
Optional, the distance between the said terminals of adjacent welding foot is 5.08mm.
Optional, the distance between the said adjacent public pin is 4mm.
Optional, the distance between said public pin and the said adjacent insulation side plate is 3.13mm.
For realizing the 3rd purpose of the utility model; The utility model provides a kind of processing unit (plant) of public pin; Wherein, Said public pin processing unit (plant) comprises that the band smoothing station, band blanking bending station, the wire rod that connect successively cut off and be pressed into station, wire rod bending and molding station, and is pressed into the wire rod alignment station that station is connected with said wire rod cut-out.
In sum, the utility model can be selected the continuous electroplating in zone, not only saves golden salt cost, increases work efficiency, and saves a large amount of copper materials, avoids the side stamping-out, and obtains bright and clean electrical contact surface.More importantly, the public needle set of the said public pin electrical connector of the utility model has first kink and second kink that bigger adjacent needles spacing just can be provided, thereby obtains higher proof voltage ability to bear.
Description of drawings
Shown in Figure 1 is the perspective view of the public pin electrical connector of the utility model;
Fig. 2 (a) is depicted as the front view of the public pin electrical connector of the utility model;
Fig. 2 (b) is depicted as the cutaway view of Fig. 2 (a) along the A-A direction;
Fig. 2 (c) is depicted as the upward view of Fig. 2 (a);
Frame diagram for the public pin processing unit (plant) that is used to process the public pin of the utility model shown in Figure 3;
Shown in Figure 4 is the flow process chart of the public pin of the utility model;
Fig. 5 (a) is depicted as the front view of existing high voltage connector;
Fig. 5 (b) is depicted as the upward view of Fig. 5 (a);
Fig. 5 (c) is depicted as the sectional structure sketch map of Fig. 5 (a) along the A-A direction.
Embodiment
By specifying technology contents, structural feature that the utility model creates, being reached purpose and effect, will combine embodiment and conjunction with figs. to specify below.
See also Fig. 1, Fig. 2 (a), Fig. 2 (b), Fig. 2 (c), shown in Figure 1 is the perspective view of the public pin electrical connector of the utility model.Fig. 2 (a) is depicted as the front view of the public pin electrical connector of the utility model.Fig. 2 (b) is depicted as the cutaway view of Fig. 2 (a) along the A-A direction.Fig. 2 (c) is depicted as the upward view of Fig. 2 (a).Said public pin electrical connector 1 comprises insulating body 10, and said insulating body 10 has public pin and accommodates insulation board 11 and be formed on first insulation board 12 and second insulation board 13 that said public pin is accommodated insulation board 11 relative both sides; Insulating arthropleura 14, said insulating arthropleura 14 is arranged on said public pin at interval and accommodates insulation board 11 downsides and laterally arranging along said first insulation board 12 and said second insulation board 13; And public pin 15, said public pin 15 runs through and is arranged on said public pin and accommodates on the insulation board 11.
Wherein, the public pin of said public pin electrical connector 1 is accommodated the terminal welding foot 16 that insulation board 11 has some interleaved arrangement settings.Said public pin 15 is accommodated on the insulation board 11 through the public pin that terminal welding foot 16 is weldingly fixed on said public pin electrical connector 1.Said public pin 15 has integrated first kink 151 and second kink 152.First kink, 151 upper ends of said public pin 15 between said first insulation board 12 and said second insulation board 13, and can be housed in said public pin electrical connector 1 corresponding female terminal adapter (not shown) in.Second kink, 152 lower ends of said public pin 15 are between said adjacent insulation side plate 14, and second kink, 152 lower ends of said public pin 15 are linear array.Particularly, in the utility model, the distance between the said terminals of adjacent welding foot 16 is 5.08mm.Distance between the said adjacent public pin 15 is 4mm.Distance between said public pin 15 and the said adjacent insulation side plate 14 is 3.13mm.Said size range is merely to be enumerated, and should not be regarded as the restriction to the utility model technical scheme.
See also Fig. 3, Fig. 4, the frame diagram for the public pin processing unit (plant) that is used to process the public pin of the utility model shown in Figure 3.Shown in Figure 4 is the flow process chart of the public pin of the utility model.For the practicality that strengthens the said public pin 15 of the utility model and control electroplating cost; The public pin processing unit (plant) 2 of said public pin 15 comprises that the band smoothing station 21, band blanking bending station 22, the wire rod that connect successively cut off and be pressed into station 23, wire rod bending and molding station 24, and is pressed into the wire rod alignment station 25 that station 23 is connected with said wire rod cut-out.
The manufacturing approach of the said public pin 15 of the utility model comprises:
Execution in step S1: be provided for the band 26 of fixing said public pin 15 and be used for the wire rod 27 that machine-shaping is said public pin 15; And put into band to be processed 26 and wire rod 27 respectively in the mutual vertical direction of the same horizontal plane of said public pin processing unit (plant) 2; Said band 26 is a sheet metal strip, and said wire rod 27 is a metal wire rod;
Execution in step S2: in 21 pairs of said band smoothings of said band smoothing station;
Execution in step S3: carry out the band blanking at said band blanking bending station 22;
Execution in step S4: carry out the band bending and molding at said band blanking bending station 22;
Execution in step S5: carry out alignment at 25 pairs of said wire rods of said wire rod alignment station;
Execution in step S6: be pressed into 23 pairs of said wire rods of station in said wire rod cut-out and cut off and be pressed into;
Execution in step S7: carry out bending and molding in 24 pairs of said cut-outs of said wire rod bending and molding station and the metal wire rod that is pressed into;
Execution in step S8: public pin part discharging.
Said step S2～S4 and said step S5 order can be provided with according to actual production in no particular order.Said public pin 15 step of manufacturing are described sequencing should not be regarded as restriction the utility model.
The said public pin 15 with first kink 151 and second kink 152 of the utility model is pressed together on the continuous electroplating that can select the zone on the said band.Untired enumerating; The public pin 15 with first kink 151 and second kink 152 that is pressed together on the said band 26 can be regarded as bottom nickel plating zone with integral body; Said first kink 151 upper ends are regarded as the contact gold-plating zone, said second kink 152 lower ends are regarded as welding zinc-plated zone.The said continuous electroplating mode in zone of selecting is not only saved golden salt cost, and increases substantially operating efficiency.
In sum, the public pin manufacturing approach of the utility model can be selected the continuous electroplating in zone, not only saves golden salt cost, increases work efficiency, and saves a large amount of copper materials, avoids the side stamping-out, and obtains bright and clean electrical contact surface.More importantly, the public needle set of the said public pin electrical connector of the utility model has first kink and second kink that bigger adjacent needles spacing just can be provided, thereby obtains higher proof voltage ability to bear.
Those skilled in the art all should be appreciated that, under the situation of spirit that does not break away from the utility model or scope, can carry out various modifications and modification to the utility model.Thereby, if when any modification or modification fall in the protection range of appended claims and equivalent, think that the utility model contains these modifications and modification.
Claims (9)
1. a public pin is characterized in that, said public needle set has integrated first kink and second kink.
2. one kind has the public pin electrical connector of public pin according to claim 1, it is characterized in that said public pin electrical connector comprises:
Insulating body, said insulating body have public pin accommodates insulation board and is formed on first insulation board and second insulation board that said public pin is accommodated the relative both sides of insulation board, and said public pin is accommodated insulation board and had the terminal welding foot that some interleaved are arranged setting;
Insulating arthropleura, said insulating arthropleura are arranged on said public pin at interval and accommodate insulation board downside and laterally arranging along said first insulation board and said second insulation board; And,
Public pin, said public pin run through and are arranged on said public pin and accommodate on the insulation board.
3. public pin electrical connector as claimed in claim 2 is characterized in that, said public pin is accommodated on the insulation board through the public pin that the terminal welding foot is weldingly fixed on said public pin electrical connector.
4. public pin electrical connector as claimed in claim 2 is characterized in that, first kink of said public pin upper end between said first insulation board and said second insulation board, and can be housed in the corresponding female terminal adapter of said public pin electrical connector in.
5. public pin electrical connector as claimed in claim 2 is characterized in that, the second kink lower end of said public pin is between said adjacent insulation side plate, and the second kink lower end of said public pin is linear array.
6. public pin electrical connector as claimed in claim 2 is characterized in that, the distance between the said terminals of adjacent welding foot is 5.08mm.
7. public pin electrical connector as claimed in claim 2 is characterized in that, the distance between the said adjacent public pin is 4mm.
8. public pin electrical connector as claimed in claim 2 is characterized in that, the distance between said public pin and the said adjacent insulation side plate is 3.13mm.
9. processing unit (plant) like the described public pin of the arbitrary claim of claim 1～8; It is characterized in that; Said public pin processing unit (plant) comprises that the band smoothing station, band blanking bending station, the wire rod that connect successively cut off and be pressed into station, wire rod bending and molding station, and is pressed into the wire rod alignment station that station is connected with said wire rod cut-out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220142684 CN202601891U (en) | 2012-04-06 | 2012-04-06 | Male pin, male pin electric connector and processing apparatus of male pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220142684 CN202601891U (en) | 2012-04-06 | 2012-04-06 | Male pin, male pin electric connector and processing apparatus of male pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601891U true CN202601891U (en) | 2012-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220142684 Expired - Fee Related CN202601891U (en) | 2012-04-06 | 2012-04-06 | Male pin, male pin electric connector and processing apparatus of male pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202601891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610944A (en) * | 2012-04-06 | 2012-07-25 | 昆山道润电子有限公司 | Male pin, male pin electrical connector, processing device and manufacture method of male pin electrical connector |
-
2012
- 2012-04-06 CN CN 201220142684 patent/CN202601891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610944A (en) * | 2012-04-06 | 2012-07-25 | 昆山道润电子有限公司 | Male pin, male pin electrical connector, processing device and manufacture method of male pin electrical connector |
| CN102610944B (en) * | 2012-04-06 | 2015-07-22 | 昆山道润电子有限公司 | Processing device and manufacture method of male pin electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20180406 |