CN205452624U - Rectangular electric connector plug - Google Patents
Rectangular electric connector plug Download PDFInfo
- Publication number
- CN205452624U CN205452624U CN201620013967.8U CN201620013967U CN205452624U CN 205452624 U CN205452624 U CN 205452624U CN 201620013967 U CN201620013967 U CN 201620013967U CN 205452624 U CN205452624 U CN 205452624U
- Authority
- CN
- China
- Prior art keywords
- insulator
- contact pin
- electric connector
- connector plug
- rectangular electric
- 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.)
- Expired - Fee Related
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a rectangular electric connector plug, rectangular electric connector plug constitutes as follows: plug metal casing (1), take wire contact pin (2), contact pin insulator (3) and embedment structure (4), take wire contact pin (2) and contact pin insulator (3) through embedment structure (4) fixed connection in plug metal casing (1), take wire contact pin (2) through embedment structure (4) fixed connection in contact pin insulator (3), rectangular electric connector plug is that 1.27mm high density interval is arranged, takes metal casing, and the product afterbody has band wire, printing board, three kinds of forms of welding. The contact bonds fixedly with the fixed dependence epoxy glue of insulator, insulator and casing. Rectangular electric connector plug can realize that elasticity contact pin and rigidity socket contacts realize the electricity and be connected. And is provided with high economic value and social value.
Description
Technical field
This utility model relates to structure design and the applied technical field of plug, specifically provides a kind of rectangular electric connector plug.
Background technology
Along with electrical connector plug product is in the extensive application in the fields such as unmanned plane, satellite, intelligent machine, photoelectric communication, armament systems, display device, it is more complicated that this field devices realizes function, number of devices also gets more and more, and to weight, installing space, the lower contact engaging and separating force of adapter, bear higher shock and vibration, and higher contact density can be encapsulated, obtaining requirement in higher service life and the most increasingly come high, the weight of existing adapter and overall dimensions can not meet the trend of future equipment development.
The rectangular electric connector plug that a kind of technique effect of the highly desirable acquisition of people is excellent.
Utility model content
It is to provide a kind of rectangular electric connector plug mesh of the present utility model.
Described rectangular electric connector plug constitutes as follows: plug metal housing 1, band conductor insulator 2, contact pin insulator 3 and embedding structure 4；Described band conductor insulator 2 and contact pin insulator 3 are fixedly connected in plug metal housing 1 by embedding structure 4, band conductor insulator 2 is fixedly connected in contact pin insulator 3 by embedding structure 4, band conductor insulator 2 one end and end, contact pin insulator 3 one end distance are 0.5mm, the contact pin of described band conductor insulator 2 is stranded contact pin, that is: twist needle structure, the spacing of adjacent belts conductor insulator 2 is 1.27mm.
The insulator of described rectangular electric connector, contact and housing use dosing technology mode to be fixed, and are provided without the mode being mechanically fixed, thus position and air-tightness after ensureing assembling, and beneficially product miniaturization.
Rectangular electric connector plug pouring method step is as follows:
1. adhesive is prepared: in selection, blue morning twilight chemical research designs the DG-3S adhesive A and adhesive B of company limited, adhesive A and adhesive B is 1.5～2:1 to prepare in mass ratio, and continuous stirring 1～2 minutes are to adhesive mix homogeneously, adhesive solid colour；
2. embedding fixed by insulator: insulator loads housing and puts in place to assembling, and the slot edge coordinated with housing in insulator end face surrounding smears adhesive, makes glue fill up gap, and glue can not cling the hole of insulator and slime flux to docking end face；
3. primary curing reaction: room temperature spontaneous curing 20-30 minute；
4. prepare adhesive: adhesive A and adhesive B is 1.5～2:1 to prepare in mass ratio, and in impregnation box continuous stirring 1～2 minutes to adhesive mix homogeneously, adhesive solid colour；
5. contact fixes embedding: choose glue with encapsulating rod, between each row's contact, housing cavity limit painting last layer primer, bondline thickness is concordant with contact assembly tail end end face, and is blown by glue dilute with heat gun, makes glue be fully infiltrated in the gap between contact；
6. secondary solidification: adapter is put in the lump together with embedding clamp electric drying oven with forced convection, baking temperature 80 ± 10 DEG C, 20-30 minute drying time；
7. contact leveling is neat: after being taken out from embedding clamp by adapter, visual inspection contact docking end face is the most concordant, if any the most concordant phenomenon, product should be reloaded embedding clamp, with the primer in heat gun heating embedding part, heat gun temperature not can exceed that 60 DEG C, makes gum softening, then with heightening low instrument and aligning tool smoothing is neat；
8. three solidifications: adapter is put in the lump together with embedding clamp electric drying oven with forced convection, baking temperature 80 ± 10 DEG C, drying time 50～60 minutes；
9. prepare adhesive: adhesive A and adhesive B is 1.5～2:1 to prepare in mass ratio, and in impregnation box continuous stirring 1～2 minutes to adhesive mix homogeneously, adhesive solid colour；
10. seal embedding: choose the adhesive encapsulating rod prepared into encapsulating intracavity, and with heat gun, glue blown flat filling up, it is ensured that glue-line is the most excessive；
Inspection: the obvious bubble that diameter must not be had after glue solidification to be more than 0.5mm, must not have foreign material, wire marshalling in encapsulating chamber；
Cleaning adapter: dip in the dehydrated alcohol glue wiped clean by non-encapsulating position with thin cotton cloth, must not there be residual colloid and other dirt in non-encapsulating position；
Ultimate solidification: the adapter that embedding is good is put in the electric drying oven with forced convection of 80 DEG C ± 10 DEG C and be dried 100～120 minutes；Wire must not be involved in its solidification process or make wire stress；
Check and accept: gauge orifice can the bottom of the most fully-inserted contact pin, and separating force meets the requirements；Connector contact resistance :≤30m Ω；Connector insulating resistance: >=5000M Ω；Adapter dielectric withstanding voltage: 800V.
The model of described electric drying oven with forced convection is specially 101-3ABS.
The model of described heat gun is specially QUICK-858D.
The precision of described electronic scale is 0.1g.
Described rectangular electric connector reduces overall dimensions and weight greatly, considerably beyond convention connectors technology.Lower contact engaging and separating force enables adapter to bear higher shock and vibration, and can encapsulate higher contact density, it is thus achieved that higher service life, lighter weight, more effectively saves space.Described rectangular electric connector plug is the arrangement of 1.27mm high density spacing, and band metal shell, product afterbody has band wire, printed board, three kinds of forms of welding.Contact is adhesively fixed with the fixing dependence epoxy glue of housing with insulator, insulator.Described rectangular electric connector plug can realize elastic contact pin and realize electrically connecting with rigidity jack contact.There is the hugest economic worth and social value.
Accompanying drawing explanation
Fig. 1 is rectangular electric connector plug construction schematic diagram.
Detailed description of the invention
Embodiment 1
Described rectangular electric connector plug constitutes as follows: plug metal housing 1, band conductor insulator 2, contact pin insulator 3 and embedding structure 4；Described band conductor insulator 2 and contact pin insulator 3 are fixedly connected in plug metal housing 1 by embedding structure 4, band conductor insulator 2 is fixedly connected in contact pin insulator 3 by embedding structure 4, band conductor insulator 2 one end and end, contact pin insulator 3 one end distance are 0.5mm, the contact pin of described band conductor insulator 2 is stranded contact pin, that is: twist needle structure, the spacing of adjacent belts conductor insulator 2 is 1.27mm.
The insulator of rectangular electric connector plug, contact and housing use dosing technology mode to be fixed, and are provided without the mode being mechanically fixed, thus position and air-tightness after ensureing assembling, and beneficially product miniaturization.
Rectangular electric connector plug pouring method step is as follows:
1. adhesive is prepared: in selection, blue morning twilight chemical research designs the DG-3S adhesive A and adhesive B of company limited, adhesive A and adhesive B is 1.5～2:1 to prepare in mass ratio, and continuous stirring 1～2 minutes are to adhesive mix homogeneously, adhesive solid colour；
2. embedding fixed by insulator: insulator loads housing and puts in place to assembling, and the slot edge coordinated with housing in insulator end face surrounding smears adhesive, makes glue fill up gap, and glue can not cling the hole of insulator and slime flux to docking end face；
3. primary curing reaction: room temperature spontaneous curing 20-30 minute；
4. prepare adhesive: adhesive A and adhesive B is 1.5～2:1 to prepare in mass ratio, and in impregnation box continuous stirring 1～2 minutes to adhesive mix homogeneously, adhesive solid colour；
5. contact fixes embedding: choose glue with encapsulating rod, between each row's contact, housing cavity limit painting last layer primer, bondline thickness is concordant with contact assembly tail end end face, and is blown by glue dilute with heat gun, makes glue be fully infiltrated in the gap between contact；
6. secondary solidification: adapter is put in the lump together with embedding clamp electric drying oven with forced convection, baking temperature 80 ± 10 DEG C, 20-30 minute drying time；
7. contact leveling is neat: after being taken out from embedding clamp by adapter, visual inspection contact docking end face is the most concordant, if any the most concordant phenomenon, product should be reloaded embedding clamp, with the primer in heat gun heating embedding part, heat gun temperature not can exceed that 60 DEG C, makes gum softening, then with heightening low instrument and aligning tool smoothing is neat；
8. three solidifications: adapter is put in the lump together with embedding clamp electric drying oven with forced convection, baking temperature 80 ± 10 DEG C, drying time 50～60 minutes；
9. prepare adhesive: adhesive A and adhesive B is 1.5～2:1 to prepare in mass ratio, and in impregnation box continuous stirring 1～2 minutes to adhesive mix homogeneously, adhesive solid colour；
10. seal embedding: choose the adhesive encapsulating rod prepared into encapsulating intracavity, and with heat gun, glue blown flat filling up, it is ensured that glue-line is the most excessive；
Inspection: the obvious bubble that diameter must not be had after glue solidification to be more than 0.5mm, must not have foreign material, wire marshalling in encapsulating chamber；
Cleaning adapter: dip in the dehydrated alcohol glue wiped clean by non-encapsulating position with thin cotton cloth, must not there be residual colloid and other dirt in non-encapsulating position；
Ultimate solidification: the adapter that embedding is good is put in the electric drying oven with forced convection of 80 DEG C ± 10 DEG C and be dried 100～120 minutes；Wire must not be involved in its solidification process or make wire stress；
Check and accept: gauge orifice can the bottom of the most fully-inserted contact pin, and separating force meets the requirements；Connector contact resistance :≤30m Ω；Connector insulating resistance: >=5000M Ω；Adapter dielectric withstanding voltage: 800V.
The model of described electric drying oven with forced convection is specially 101-3ABS.
The model of described heat gun is specially QUICK-858D.
The precision of described electronic scale is 0.1g.
Rectangular electric connector plug reduces overall dimensions and weight greatly, considerably beyond convention connectors technology.Lower contact engaging and separating force enables adapter to bear higher shock and vibration, and can encapsulate higher contact density, it is thus achieved that higher service life, lighter weight, more effectively saves space.Described rectangular electric connector plug is the arrangement of 1.27mm high density spacing, and band metal shell, product afterbody has band wire, printed board, three kinds of forms of welding.Contact is adhesively fixed with the fixing dependence epoxy glue of housing with insulator, insulator.Described rectangular electric connector plug can realize elastic contact pin and realize electrically connecting with rigidity jack contact.There is the hugest economic worth and social value.
Claims (1)
1. a rectangular electric connector plug, it is characterised in that: described rectangular electric connector plug constitutes as follows: plug metal housing (1), band conductor insulator (2), contact pin insulator (3) and embedding structure (4)；Described band conductor insulator (2) and contact pin insulator (3) are fixedly connected in plug metal housing (1) by embedding structure (4), band conductor insulator (2) is fixedly connected in contact pin insulator (3) by embedding structure (4), band conductor insulator (2) one end and contact pin insulator (3) end, one end distance are 0.5mm, the contact pin of described band conductor insulator (2) is stranded contact pin, and the spacing of adjacent belts conductor insulator (2) is 1.27mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013967.8U CN205452624U (en) | 2016-01-08 | 2016-01-08 | Rectangular electric connector plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013967.8U CN205452624U (en) | 2016-01-08 | 2016-01-08 | Rectangular electric connector plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452624U true CN205452624U (en) | 2016-08-10 |
Family
ID=56601726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620013967.8U Expired - Fee Related CN205452624U (en) | 2016-01-08 | 2016-01-08 | Rectangular electric connector plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961035A (en) * | 2017-04-07 | 2017-07-18 | 沈阳兴华航空电器有限责任公司 | A kind of rectangular electric connector |
| CN107317206A (en) * | 2017-05-26 | 2017-11-03 | 北京卫星制造厂 | A kind of aerospace high-speed cable assemblies attachment method |
-
2016
- 2016-01-08 CN CN201620013967.8U patent/CN205452624U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961035A (en) * | 2017-04-07 | 2017-07-18 | 沈阳兴华航空电器有限责任公司 | A kind of rectangular electric connector |
| CN107317206A (en) * | 2017-05-26 | 2017-11-03 | 北京卫星制造厂 | A kind of aerospace high-speed cable assemblies attachment method |
| CN107317206B (en) * | 2017-05-26 | 2019-04-09 | 北京卫星制造厂 | A kind of aerospace high-speed cable assemblies attachment method |
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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: 20160810 Termination date: 20210108 |