CN2882016Y - Combined connector - Google Patents
Combined connector Download PDFInfo
- Publication number
- CN2882016Y CN2882016Y CN 200620053554 CN200620053554U CN2882016Y CN 2882016 Y CN2882016 Y CN 2882016Y CN 200620053554 CN200620053554 CN 200620053554 CN 200620053554 U CN200620053554 U CN 200620053554U CN 2882016 Y CN2882016 Y CN 2882016Y
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- China
- Prior art keywords
- plug
- socket
- contact pin
- insulator
- model
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- Expired - Fee Related
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Abstract
The utility model relates to a combined connector comprising a socket connected with a plug, and contact pin contactors fixed on the socket. The socket and the plug are made up respectively by plugging a socket and a plug unit substrate. On the insulator surface of the unit substrate, in addition to a dovetail lobe clasp and a dovetail clasping slot that will clasp each other, a forward and a backward positioning structure limiting fixer are provided. Additionally, on the plug unit substrate, a crown spring plughole made up by a copper bushing and a waist-drum-like crown spring leaf are provided. The crown spring plughole and the front end of the contact pin on the socket unit substrate are arc like and are provided with a gold plated layer or silver plated layer respectively. The contact pin contactor and the insulator of the socket are shrink fit, and they are fixed by a positioning step. Comparing with the prior technology, the utility model meets wider market demand, eliminates a lot of costs for market investigation due to marketing, product development and die & mold making, etc, is easier to assemble, with sturdy clasped joining, and flat and close appearance.
Description
Technical field
The utility model relates to a kind of electronic device connector, and particularly a kind of socket part and plug portion of comprising is fixed with the plug-in connector of contact pin contacting piece on socket part.
Background technology
High-power rectangular connector is communication power supply module uninterrupted power supply UPS, control rack, realizes the important components and parts that signal is connected with electric power on railway monitoring, big electric current distribution system and the device signal shared system, and it is the product that integrates mechano-electronic.
All kinds of high-power rectangular connector of using at present on the market, its frame mode are that signal pin and the set of electric power pin are assemblied on the insulator, and maximum current and contact quantity that product uses are subjected to the contact model and the restricted number of approved product; Simultaneously, increasing power-supply system has begun the use of coming of signal pin and electric power pin branch for satisfying the safety requirement.Existing this type of connector requires variation just to have only redesign to open the system plastic mould for satisfying these, and cost height and limitation are big.
Summary of the invention
The purpose of this utility model is to provide a kind of plug-in connector, its technical problem that will solve is that the different model contact is combined into a base unit by some, the different model base unit can use separately, but also same unit repeated combination or load in mixture combination arbitrarily with other model unit, and each model base unit can be told plurality of classes according to the difference of contact quantity and mounting hole site again.
The utility model adopts following technical scheme: a kind of plug-in connector, connect with plug portion by socket part and to form, on socket part, be fixed with contact pin contacting piece, it is characterized in that: described socket part is pegged graft by the socket unit matrix and is formed, and described plug portion is pegged graft by the plug unit matrix and formed.
Each base unit of socket unit matrix described in the utility model and plug unit matrix is provided with the dovetail boss buckle and the dovetail groove buckle slot of buckle mutually in the insulator appearance.
Insulator appearance described in the utility model also is equipped with spacing fixed structure in the part of pegging graft.
Spacing fixed structure described in the utility model is made up of forward and inverted orientation structure.
Offer the hat spring socket of being made up of copper overcoat and hat spring reed on the plug unit matrix described in the utility model, described hat spring reed is a swelling-waist shape.
Contact pin front end on hat spring socket described in the utility model and the socket unit matrix is circular arc and Gold plated Layer is arranged or silver coating.
Be the interference assembling between contact pin contacting piece described in the utility model and the socket part insulator.
Back slope positioning step on the contact pin contacting piece described in the utility model and first positioning step on the socket part insulator fix, the other direction on the contact pin contacting piece vertically and first positioning step on the socket part insulator fix.
Contact pin contacting piece tail end described in the utility model is staight needle type or 90 ° of right angle bent needle types.
The utility model compared with prior art, because the different model contact is made a separate substrates unit by some, and product has comprised staight needle and two kinds of versions of looper, allow the client can reach structure in use according to actual needs and carry out various selection, comprise the assembling quantity and the position, hole of contact.Identical product satisfies the market demand widely, thereby saves the expenses such as market survey, product development and Mold Making that much produce for follow-up market.With regard to single base unit, contact is close to and cooperates dress to be pressed into insulator, has reduced necessary pressing plate of divided connector and support spring locating detent, reduces Mold Making cost and part material cost; The buckle form of dovetail troughed belt gradient can guarantee that assembling is easy, the buckle combination is firm and flat appearance is tight.
Description of drawings
Fig. 1 a is the whole decomposition texture schematic diagram of staight needle of the present utility model.
Fig. 1 b is the whole decomposition texture schematic diagram of looper of the present utility model.
Fig. 2 a is the utility model first embodiment A unit base unit looper structural representation.
Fig. 2 b is the utility model first embodiment A unit base unit staight needle structural representation.
Fig. 3 a is the utility model second Embodiment B unit base unit looper structural representation.
Fig. 3 b is the utility model second Embodiment B unit base unit staight needle structural representation.
Fig. 4 a is the utility model the 3rd Embodiment C unit base unit looper structural representation.
Fig. 4 b is the utility model the 3rd Embodiment C unit base unit staight needle structural representation.
Fig. 5 a is the utility model the 4th embodiment D unit base unit looper structural representation.
Fig. 5 b is the utility model the 4th embodiment D unit base unit staight needle structural representation.
Fig. 6 a is the utility model the 5th embodiment E unit base unit looper structural representation.
Fig. 6 b is the utility model the 5th embodiment E unit base unit staight needle structural representation.
Fig. 7 a is the structural representation of the utility model insulator outside surface buckle slot.
Fig. 7 b is the cross section structure schematic diagram of the utility model insulator outside surface buckle slot.
Fig. 8 is that the utility model plug is installed the structural representation of moving close to somebody's ear.
Fig. 9 is that the utility model staight needle socket is installed the structural representation of moving close to somebody's ear.
Figure 10 is that the utility model looper socket is installed the structural representation of moving close to somebody's ear.
Figure 11 is the structural representation of hat spring socket of the present utility model.
Figure 12 is first kind of fixed form structural representation in the utility model contact pin contacting piece insulator.
Figure 13 is first kind of fixed form structural representation in the utility model jack contact insulator.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Shown in Fig. 1 a, Fig. 1 b, base unit plug-in connector port of the present utility model is that the different model contact is made a base unit by some, carries out combination in any according to different requirements of customers then.It comprises socket part and plug portion, is fixed with contact pin contacting piece 13 on socket part, and described socket part is pegged graft by socket unit matrix 11 and formed, and described plug portion is pegged graft by plug unit matrix 12 and formed.
According to staight needle and two kinds of versions of looper, base unit of the present utility model combination can be divided into as Fig. 2 a, Fig. 2 b, Fig. 3 a, Fig. 3 b, Fig. 4 a, Fig. 4 b, Fig. 5 a, Fig. 5 b, Fig. 6 a, Fig. 6 b first, second, third and fourth, the looper and the staight needle structure of five embodiment A, B, C, D, E unit base unit.
Each model base unit can be told plurality of classes according to the difference of contact quantity and mounting hole site again, and product structure is various informative, and is multiple functional, forms the matrix of seriation, specification great variety of goods.
The base unit insulator is also adopted monolithic construction simultaneously, and the applicable highdensity contact of monolithic construction is arranged, and satisfies the requirement of product electrical property to space structure and spacing.Plug-in connector port of the present utility model has very high loading in mixture property, and the difference according to different clients use can load in mixture combination arbitrarily with the base unit of different model or varying number.Thereby make product possess the stronger market competitiveness.The connected mode of contact pin contacting piece tail end can have two kinds, and the contact pin contacting piece tail end has and connects two kinds of forms of pcb board after directly connecing 90 ° of pcb board and bendings, thereby has reduced space and structural requirement to client's module.
As shown in figure 11, offer the hat spring socket of being made up of copper overcoat 16 and hat spring reed 17 on the plug unit matrix 12, hat spring reed is a swelling-waist shape, i.e. the little shape in big centre, two ends, and many reeds are arranged, simple in structure, contact resistance is little, plug is soft, anti-vibration, shock-resistant.
Contact pin front end 18 on hat spring socket and the socket unit matrix 11 is a circular arc and through gold-plated or silver-plated processing.Thereby any possible infringement that causes because of electric arc in the time of can effectively preventing charged hot plug.In addition, with respect to the line spring structure, the reed-type structure can prevent hot plug electric arc fusing contact silk and cause the contact inefficacy.
As between Fig. 9, Figure 12, contact pin contacting piece 13 shown in Figure 13 and the socket part insulator being the interference assembling.Back slope positioning step 21 on the contact pin contacting piece 13 fixes with first positioning step 22 on the socket part insulator, the other direction on the contact pin contacting piece 13 vertically with the socket part insulator on first positioning step 23 fix.This structure decrease necessary pressing plate of divided connector and support spring locating detent, reduce Mold Making cost and part material cost.With contact and insulator pressure injection frame mode together, the connector of this type of many loopers structure can't be realized, and can not satisfy the mentality of designing that is configured by customer requirement with respect to consumer miniature connector.
Socket unit matrix 11 shown in Fig. 7 a, Fig. 7 b has buckle dovetail boss buckle slot 14 and dovetail groove buckle slot 15 mutually with each base unit of plug unit matrix 12 in the design of insulator appearance.Each base unit carries out buckle at insulator appearance design dovetail boss and dovetail groove, and is furnished with spacing fixed structure, and buckle slot is provided with 1.3 ° gradient in the buckle direction, guarantees that the connector assembling guiding after the combination in any is easy, flat appearance is tight.
As Fig. 8, Fig. 9, shown in Figure 10 the structural representation of moving close to somebody's ear is installed for plug and staight needle, looper socket, in moving close to somebody's ear also name drawn together phase buckle dovetail boss buckle slot 14 and dovetail groove buckle slot 15 and forward and reverse position limiting structure.The utility model standardization level height, highly versatile are specially adapted to the seriation expansion, reduce development cost.
The utility model compared with prior art, because the different model contact is made a separate substrates unit by some, and product has comprised staight needle and two kinds of versions of looper, allow the client can reach structure in use according to actual needs and carry out various selection, comprise the assembling quantity and the position, hole of contact.Identical product satisfies the market demand widely, thereby saves the expenses such as market survey, product development and Mold Making that much produce for follow-up market.With regard to single base unit, contact is close to and cooperates dress to be pressed into insulator, has reduced necessary pressing plate of divided connector and support spring locating detent, reduces Mold Making cost and part material cost; The buckle form of dovetail troughed belt gradient can guarantee that assembling is easy, the buckle combination is firm and flat appearance is tight.
Claims (9)
1. plug-in connector, connect with plug portion by socket part and to form, be fixed with contact pin contacting piece (13) on socket part, it is characterized in that: described socket part is pegged graft by socket unit matrix (11) and is formed, and described plug portion is pegged graft by plug unit matrix (12) and formed.
2. plug-in connector according to claim 1 is characterized in that: each base unit of described socket unit matrix (11) and plug unit matrix (12) is provided with the dovetail boss buckle (14) and the dovetail groove buckle slot (15) of buckle mutually in the insulator appearance.
3. plug-in connector according to claim 2 is characterized in that: described insulator appearance also is equipped with spacing fixed structure (19) in the part of pegging graft.
4. plug-in connector according to claim 3 is characterized in that: described spacing fixed structure is made up of forward and inverted orientation structure (20).
5. according to the arbitrary described plug-in connector of claim 1 to 4, it is characterized in that: offer the hat spring socket of being made up of copper overcoat (16) and hat spring reed (17) on the described plug unit matrix (12), described hat spring reed is a swelling-waist shape.
6. plug-in connector according to claim 5 is characterized in that: the contact pin front end (18) on described hat spring socket and the socket unit matrix (11) is for circular arc and Gold plated Layer is arranged or silver coating.
7. plug-in connector according to claim 1 is characterized in that: be the interference assembling between described contact pin contacting piece (13) and the socket part insulator.
8. plug-in connector according to claim 7, it is characterized in that: first positioning step (22) on the back slope positioning step (21) on the described contact pin contacting piece (13) and the socket part insulator fixes, the other direction on the contact pin contacting piece (13) vertically with the socket part insulator on first positioning step (23) fix.
9. plug-in connector according to claim 8 is characterized in that: described contact pin contacting piece (13) tail end is staight needle type or 90 ° of right angle bent needle types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053554 CN2882016Y (en) | 2006-01-06 | 2006-01-06 | Combined connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053554 CN2882016Y (en) | 2006-01-06 | 2006-01-06 | Combined connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882016Y true CN2882016Y (en) | 2007-03-21 |
Family
ID=37881857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053554 Expired - Fee Related CN2882016Y (en) | 2006-01-06 | 2006-01-06 | Combined connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882016Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972764A (en) * | 2013-01-29 | 2014-08-06 | 阿维科斯公司 | Modular electrical connector assembly and associated method of making |
| CN106785744A (en) * | 2017-01-22 | 2017-05-31 | 陈以勒 | A kind of modularization printed board type rectangle mixed plug connector |
| CN108134255A (en) * | 2017-12-13 | 2018-06-08 | 贵州航天电器股份有限公司 | A kind of modular electrical connector |
| CN109301588A (en) * | 2018-09-29 | 2019-02-01 | 苏州三星电子电脑有限公司 | Onboard wire and cable connector |
| CN109314341A (en) * | 2016-05-24 | 2019-02-05 | 日本端子株式会社 | Connector construction |
| CN111542970A (en) * | 2018-06-29 | 2020-08-14 | 株式会社Lg化学 | Expandable connector assembly |
-
2006
- 2006-01-06 CN CN 200620053554 patent/CN2882016Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972764A (en) * | 2013-01-29 | 2014-08-06 | 阿维科斯公司 | Modular electrical connector assembly and associated method of making |
| CN103972764B (en) * | 2013-01-29 | 2016-08-17 | 阿维科斯公司 | Modular electrical connector assembly and relevant manufacture method |
| CN109314341A (en) * | 2016-05-24 | 2019-02-05 | 日本端子株式会社 | Connector construction |
| US10673173B2 (en) | 2016-05-24 | 2020-06-02 | Nippon Tanshi Co., Ltd. | Connector structure |
| CN109314341B (en) * | 2016-05-24 | 2020-10-16 | 日本端子株式会社 | Connector structure |
| CN106785744A (en) * | 2017-01-22 | 2017-05-31 | 陈以勒 | A kind of modularization printed board type rectangle mixed plug connector |
| CN108134255A (en) * | 2017-12-13 | 2018-06-08 | 贵州航天电器股份有限公司 | A kind of modular electrical connector |
| CN111542970A (en) * | 2018-06-29 | 2020-08-14 | 株式会社Lg化学 | Expandable connector assembly |
| US11196211B2 (en) | 2018-06-29 | 2021-12-07 | Lg Chem, Ltd. | Expandable connector assembly |
| CN111542970B (en) * | 2018-06-29 | 2022-03-15 | 株式会社Lg化学 | Expandable connector assembly |
| CN109301588A (en) * | 2018-09-29 | 2019-02-01 | 苏州三星电子电脑有限公司 | Onboard wire and cable 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 |
Granted publication date: 20070321 Termination date: 20130106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |