CN203553491U - Floating blind inserting type micro rectangular electric connector - Google Patents
Floating blind inserting type micro rectangular electric connector Download PDFInfo
- Publication number
- CN203553491U CN203553491U CN201320685191.0U CN201320685191U CN203553491U CN 203553491 U CN203553491 U CN 203553491U CN 201320685191 U CN201320685191 U CN 201320685191U CN 203553491 U CN203553491 U CN 203553491U
- Authority
- CN
- China
- Prior art keywords
- shell
- plug
- contact pin
- jack
- bolt
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 4
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000003044 adaptive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a floating blind inserting type micro rectangular electric connector comprising a plug shell and a socket shell. The plug shell is formed by a bolt which is provided with a nut and a floating rivet tube, and a plug pedestal, wherein the bolt and the plug pedestal are fixedly connected with each other. The socket shell is formed by the bolt which is provided with the nut and a supporting sleeve, and a socket pedestal, wherein the bolt and the socket pedestal are fixedly connected. The plug shell is internally provided with an inserting pin installing plate with a twisted wire type elastic inserting pin. Two sides of an inserting pin shell are fixedly provided with guiding columns. The socket shell is internally provided with an inserting hole installing plate with a rigid inserting hole. The top part of the inserting hole installing plate is provided with a sealing gasket. The two sides of the socket shell are fixedly provided with guiding sleeves. The top part of the twisted wire type elastic inserting pin is provided with an elastic bulge. The twisted wire type elastic inserting pin in the plug shell and the rigid inserting hole in the socket shell are mutually clamped correspondingly. The guiding columns and the guiding sleeves are mutually clamped correspondingly. Technical problems in the prior art that stability is poor, volume is large and floating blind insertion cannot be realized are solved by the floating blind inserting type micro rectangular electric connector.
Description
technical fieldthe utility model belongs to technical field of electric connectors, is specifically related to a kind of floating blind plugging and declines apart from shape electric connector.
background technologyin prior art, along with unmanned plane, portable missile, the progress of micro radar and miniature weapon system, system is gradually to modularization, integrated, microminiaturization and high reliability future development, between each subsystem of these equipment and between each module, conventionally need lead and fairlead guide effect could with another module carry out blind join to plug together be connected, thereby be combined into new subsystem, between these system modules, connecting required connector has multiple, and in same module, can there is the electric connector of number of different types simultaneously, because existing error and mating surface, the installation of module there is the reasons such as certain gap, stable connection to connector is had higher requirement, connector in these modules need have certain grafting error adaptive capacity, and due to the restriction that is in most cases subject to space that is arranged on of module, operating personnel are the states that plug together that can't see connector, therefore, electric connector in module must possess the ability of guiding blindmate simultaneously, at present, conventional connector can solve the problem of floating blind plugging, but majority is circle, radio frequency, power supply or large scale rectangular connector, and the connector simultaneously with grafting error adaptive capacity and blind plugging function is little, and be difficult to accomplish miniaturization, be difficult to meet the demand for development of system microminiaturization and high reliability.
summary of the inventionthe purpose of this utility model is to solve that prior art existence and stability is poor, volume large and technical problem that can not floating blind plugging, provides a kind of floating blind plugging to decline apart from shape electric connector, to overcome the deficiencies in the prior art.
To achieve these goals, a kind of floating blind plugging of the utility model declines apart from shape electric connector, its main points are that it comprises the plug body being mutually permanently connected by the bolt with nut and unsteady riveting pipe and plug base, and by the jack housing being fixedly connected with socket base with the bolt of nut and stop sleeve; In described plug body, be provided with the contact pin mounting panel with stranded elastic contact pin; The both sides of described contact pin shell are fixed with lead; In described jack housing, be provided with the jack mounting panel with rigidity jack; The top of described jack mounting panel is provided with sealing gasket; The both sides of described jack housing are fixed with fairlead; The top of described stranded elastic contact pin is provided with elasticity bulge; Stranded elastic contact pin in described plug body and the mutual corresponding clamping of rigidity jack in jack housing; Described lead and the mutual corresponding clamping of fairlead.
In order to prevent bolt looseness, the junction of described nut and plug base and socket base is respectively provided with respectively plain washer and spring washer.
The utility model is rational in infrastructure, novel in design, due to lead and the mutual corresponding clamping of fairlead, the elasticity bulge on stranded elastic contact pin also can well closely be connected with rigidity jack, and disconnection can not occur, improved the stability of connector, can floating blind plugging; And stranded elastic contact pin turns to fascicular texture according to different rotation directions and pitch, reduced greatly space hold amount, the volume of connector is reduced greatly.The utility model has solved large and the technical problem that can not floating blind plugging of prior art poor stability, volume.
accompanying drawing explanationaccompanying drawing is the main cutaway view of looking of the utility model structural representation.
In figure 1, plug body 2, contact pin mounting panel 3, stranded elastic contact pin 4, lead 5, bolt 6, riveting pipe 7, plain washer 8, spring washer 9, nut 10, jack housing 11, sealing gasket 12, jack mounting panel 13, rigidity jack 14, fairlead 15, stop sleeve 16, elasticity bulge 17, plug base 18, socket base float
embodimentwith reference to accompanying drawing, it comprises the plug body 1 being mutually permanently connected by the bolt 5 with nut 9 and unsteady riveting pipe 6 and plug base 17 the utility model, and by the jack housing 10 being fixedly connected with socket base 18 with the bolt of nut and stop sleeve 15; In described plug body 1, be provided with the contact pin mounting panel 2 with stranded elastic contact pin 3; The both sides of described contact pin shell 1 are fixed with lead 4; In described jack housing 10, be provided with the jack mounting panel 12 with rigidity jack 13; The top of described jack mounting panel 12 is provided with sealing gasket 11; The both sides of described jack housing 10 are fixed with fairlead 14; The top of described stranded elastic contact pin 3 is provided with elasticity bulge 16; Stranded elastic contact pin 3 in described plug body 1 and the mutual corresponding clamping of rigidity jack 13 in jack housing 10; Described lead 4 and the mutual corresponding clamping of fairlead 14; The junction of described nut and plug base 17 and socket base 18 is respectively provided with respectively plain washer 7 and spring washer 8.
The utility model adopts high stranded elastic contact pin and the rigidity jack of reliability, stranded elastic contact pin is interior 3 layers of outer 7 layers of beryllium-bronze silk, according to different rotation directions and pitch coiling, form, two ends adopts laser fusion welding, structural strength is very high, middle elasticity bulge part has fabulous elasticity, when contacting with rigidity jack, be that 7 of borders line contacts simultaneously, contact reliability is high, even under the vibration and impact of superelevation magnitude, still can keep good contact, these architectural features, guaranteed that stranded elastic contact pin is far longer than other forms of contact aspect contact reliability, in addition, stranded elastic contact pin is fascicular texture, can reduce to the full extent the space taking, and what make that the overall dimensions of connector can do is less, be particularly suitable for manufacturing little interval connector, be applicable to blind join plug together and the micro connector of high reliability request in.Lead and fairlead adopt stainless steel material by the strict controlling dimension precision of precision processing technology, in addition because material therefor is stainless steel, there is higher intensity and the tolerance degree to environment, can well meet the requirement of long-term use, and the setting of the riveting pipe that floats can meet the requirement of system alignment error to connector self adaptive capacity preferably.Under blindmate state, lead first contacts with fairlead, and under the effect of the riveting pipe that floats, complete alignment adjustment, along with going deep into of plugging together, plug body and jack housing realize and plug together location, finally, contact, behind twice location, is realized and being plugged together smoothly.
Claims (2)
1. a floating blind plugging declines apart from shape electric connector, it is characterized in that it comprises the plug body being mutually permanently connected by the bolt with nut and unsteady riveting pipe and plug base, and by the jack housing being fixedly connected with socket base with the bolt of nut and stop sleeve; In described plug body, be provided with the contact pin mounting panel with stranded elastic contact pin; The both sides of described contact pin shell are fixed with lead; In described jack housing, be provided with the jack mounting panel with rigidity jack; The top of described jack mounting panel is provided with sealing gasket; The both sides of described jack housing are fixed with fairlead; The top of described stranded elastic contact pin is provided with elasticity bulge; Stranded elastic contact pin in described plug body and the mutual corresponding clamping of rigidity jack in jack housing; Described lead and the mutual corresponding clamping of fairlead.
2. a kind of floating blind plugging according to claim 1 declines apart from shape electric connector, it is characterized in that the junction of described nut and plug base and socket base is respectively provided with respectively plain washer and spring washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685191.0U CN203553491U (en) | 2013-11-01 | 2013-11-01 | Floating blind inserting type micro rectangular electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685191.0U CN203553491U (en) | 2013-11-01 | 2013-11-01 | Floating blind inserting type micro rectangular electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203553491U true CN203553491U (en) | 2014-04-16 |
Family
ID=50471560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320685191.0U Expired - Lifetime CN203553491U (en) | 2013-11-01 | 2013-11-01 | Floating blind inserting type micro rectangular electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203553491U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514692A (en) * | 2015-12-15 | 2016-04-20 | 贵州航天电器股份有限公司 | Micro electric connector floating installation mechanism |
| CN105762578A (en) * | 2015-07-29 | 2016-07-13 | 陕西益华电子有限责任公司 | Housing positioning super microspur type electric connector |
| CN106877092A (en) * | 2017-03-22 | 2017-06-20 | 泰兴市航天电器有限公司 | A kind of cabinet-type floats and positions straight cutting connector |
-
2013
- 2013-11-01 CN CN201320685191.0U patent/CN203553491U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762578A (en) * | 2015-07-29 | 2016-07-13 | 陕西益华电子有限责任公司 | Housing positioning super microspur type electric connector |
| CN105514692A (en) * | 2015-12-15 | 2016-04-20 | 贵州航天电器股份有限公司 | Micro electric connector floating installation mechanism |
| CN105514692B (en) * | 2015-12-15 | 2018-06-29 | 贵州航天电器股份有限公司 | A kind of miniature electric connector floating mount mechanism |
| CN106877092A (en) * | 2017-03-22 | 2017-06-20 | 泰兴市航天电器有限公司 | A kind of cabinet-type floats and positions straight cutting connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |