CN107171125A - The resistance to strong electric connector that shakes of double locking stop device - Google Patents
The resistance to strong electric connector that shakes of double locking stop device Download PDFInfo
- Publication number
- CN107171125A CN107171125A CN201710478360.6A CN201710478360A CN107171125A CN 107171125 A CN107171125 A CN 107171125A CN 201710478360 A CN201710478360 A CN 201710478360A CN 107171125 A CN107171125 A CN 107171125A
- Authority
- CN
- China
- Prior art keywords
- casing
- card cap
- square block
- resistance
- block housing
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of resistance to strong electric connector that shakes of double locking stop device, including plug and socket, plug includes card cap and casing, the interior casing retaining ring through embedded casing inwall of casing is spacing to wear the female insulation components being connected in casing, female contact is set in female insulation components, pushed against between casing outer wall flange side and card cap inboard wall flange and set second to lock ripple spring, casing outer wall flange opposite side pushes against anti-jump circle side through the first locking ripple spring, card cap retaining ring of the anti-jump circle opposite side through embedded card cap inwall is spacing, anti-jump snare is connected on casing outer wall；Spacing wear in the public insulation components being connected in square block housing, public insulation components of seat shell body retaining ring that socket includes through embedded square block inner walls in square block housing, square block housing sets public insulator.
Description
Technical field
The present invention relates to a kind of electric connector, the resistance to strong electric connector that shakes of specifically a kind of double locking stop device.
Background technology
With connector apply it is extensive, renewal, higher requirement are proposed to it.The connection utensil normally used at present
It is standby can blindmate, scoop proof, shield effectiveness, connection be quick, simple operation and other advantages, but presence can not bear the resistance to strong severe ring such as shake
The problem of under border.
The content of the invention
To overcome the resistance to strong not good situation of effect of shaking of conventional military connector, the purpose of the present invention is providing a kind of two-bolt lock
The tight resistance to strong electric connector that shakes of stop device, by increasing double locking stop device in enclosure interior, is keeping ordinary connector
Can the advantage such as blindmate, scoop proof, shield effectiveness while, be also equipped with it is resistance to shake by force, it is highly reliable, easy to operate the advantages of.
To reach above-mentioned purpose, used technical scheme is invented in this practicality is：A kind of double locking stop device is resistance to strong
Shake electric connector, including plug and socket, it is characterised in that：The plug is included in card cap and casing, casing through insertion
The casing retaining ring of casing inwall is spacing to wear and sets mother in the female insulation components being connected in casing, female insulation components and connect
Contact element, pushes against between casing outer wall flange side and card cap inboard wall flange and sets second to lock ripple spring, casing outer wall flange is another
The locking ripple spring of side first pushes against anti-jump circle side, and card cap retaining ring of the anti-jump circle opposite side through embedded card cap inwall is spacing,
Anti-jump snare is connected on casing outer wall；The socket is included in square block housing, square block housing through embedded square block inner walls
Spacing wear in the public insulation components being connected in square block housing, public insulation components of seat shell body retaining ring sets public insulator.
Further, the card cap, casing, be all provided with color band on square block housing.
Further, the square block housing plugs together multiple bayonet locks that plug-in card cap end outer wall plugs together card cap provided with correspondence.
Further, the square block housing encloses multiple keyways with one of casing through setting thereon and slotting key corresponding matching is inserted
Connect.
Further, it is axially arranged with more than one anti-rotation groove, card cap inwall axle on the casing outer wall flange excircle week
To provided with more than one anti-convulsion, anti-convulsion correspondence plugs together anti-rotation groove.
After adopting the above technical scheme, the beneficial effects of the invention are as follows：
1st, the multiple keyways of circle and slotting key corresponding matching grafting through setting thereon of square block housing and casing.Casing contact jaw
Key is inserted provided with five convex tendons, is engaged with five concave bar keyways that seat shell body is provided with, that realizes casing and seat shell body prevents phase
To rotating, and play the advantages such as quick positioning, anti-error, scoop proof；
2nd, anti-convulsion is provided with card cap, casing is provided with anti-rotation groove, is mutually inserted cooperation and realizes preventing for card cap and casing
Relatively rotate；
3rd, provided with first and second locking ripple spring between card cap and casing outer wall flange, in the severe ring such as connector use environment macroseism
When under border, it is ensured that card cap and casing connection latching force, can effectively prevent rigid damage, it is resistance to shake by force, Stability Analysis of Structures reliably, it is dual
The spring force effect of locking ripple makes the stop relative with casing of card cap, it is ensured that product is carrying out the situation of manual unlocking without external force
Under, product, which can not be separated, to come off；
4th, when the colour band sign being respectively provided with card cap, casing, square block on the red indicating strip of a circle, card cap and square block is overlapped,
Represent to represent that product is in released state when the colour band on plugs and sockets lock into place, card cap and casing is overlapped, can be normal
Plug is exchanged.
Brief description of the drawings
Fig. 1 is plug construction schematic diagram of the present invention；
Fig. 2 is socket structure schematic diagram of the present invention.
Wherein：1st, card cap；2nd, casing；3rd, the second locking ripple spring；4th, the first locking ripple spring；5th, anti-jump circle；6th, card cap is protected
Held in ring；7th, female insulation components；8th, female contact；9th, casing retaining ring；10th, square block housing；11st, bayonet lock；12nd, public insulator
Component；13rd, sealing ring；14th, male contact；15th, square block housing retaining ring；16th, square block rubber cushion.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings：
Shown in Fig. 1-2, a kind of double locking stop device resistance to strong shake electric connector, including plug and socket, plug include card cap 1
With casing 2, the interior casing retaining ring 9 through embedded casing inwall of casing 2 is spacing to wear the female insulation being connected in casing
Female contact 8 is set in body component 7, female insulation components 7, pushes against and sets between the outer wall flange side of casing 2 and card cap inboard wall flange
The second locking ripple spring 3 is put, casing outer wall flange opposite side pushes against 5 sides of anti-jump circle through the first locking ripple spring 4, and anti-jump circle 5 is another
Card cap retaining ring 6 of the side through the embedded inwall of card cap 1 is spacing, and anti-jump circle 5 is socketed on the outer wall of casing 2；Socket includes square block
Housing 10, the interior seat shell body retaining ring 15 through embedded square block inner walls of square block housing 10 is spacing to wear the public affairs being connected in square block housing
Public insulator 14, the sealed public insulation of the encapsulation of circle 13 of the inwall of square block housing 10 are set in insulation components 12, public insulation components 12
The mating side of body component 12, square block housing 10 plugs together multiple bayonet locks 11 that plug-in card cap end outer wall plugs together card cap provided with correspondence, square block
The outer wall flange back of housing 10 is provided with square block rubber cushion 16；Card cap, casing, it is all provided with color band on square block housing, it is slotting for identifying
It is connected to position prompting.Square block housing encloses multiple keyways and slotting key corresponding matching grafting with one of casing through setting thereon.Casing
Outer wall flange excircle is axially arranged with more than one anti-rotation groove on week, and card cap inwall is axially arranged with more than one anti-convulsion, anti-convulsion
Correspondence plugs together anti-rotation groove.
When plug plugs together socket, first applying external force lifting clamp cap 1 makes the stress of the second locking ripple spring 3, the colour band on card cap 1
When overlapping with the colour band on casing 2, anti-convulsion of the anti-rotation groove in card cap 1 on casing 2 represents double retaining mechanism
It is unlocked, it can plug, there are five slotting keys of guiding and anti-mis-insertion to be directed at five keys on square block housings 10 casing 2
Groove carries out cooperation plug, and card cap 1 is rotatable to be locked with three bayonet locks 11 on square block housing 10 in place, when on square block housing 10
Colour band it is overlapping with the colour band on card cap 1 after, represent a heavy retaining mechanism lock into place, the first locking ripple spring 4 just forms elastic force,
Make plug, the socket formation tight stop of one relocking, unclamp the correspondence of the anti-rotation groove on the external force to card cap 1, casing 2 and be caught in card cap 1
Interior anti-convulsion, represents double retaining mechanism effect, and the second locking ripple spring 3 forces in casing 2, it is ensured that casing 2 and card cap 1
Anti-rotation locking is formed, double locking stop is completed.So far double locking stop electric connector just completes the resistance to highly reliable company shaken by force
Connect.
Claims (5)
1. a kind of double locking stop device resistance to strong shake electric connector, including plug and socket, it is characterised in that：The plug bag
Card cap and casing are included, the interior casing retaining ring through embedded casing inwall of casing is spacing to wear the mother being connected in casing absolutely
Female contact is set in edge body component, female insulation components, pushes against and sets between casing outer wall flange side and card cap inboard wall flange
Second locking ripple spring, casing outer wall flange opposite side pushes against anti-jump circle side, anti-jump circle opposite side warp through the first locking ripple spring
The card cap retaining ring of embedded card cap inwall is spacing, and anti-jump snare is connected on casing outer wall；The socket includes square block housing, side
The interior seat shell body retaining ring through embedded square block inner walls of seat shell body is spacing to wear the public insulation components being connected in square block housing, public affairs
Public insulator is set in insulation components.
2. the resistance to strong electric connector that shakes of double locking stop device according to claim 1, it is characterized in that：The card cap, head
Color band is all provided with housing, square block housing.
3. the resistance to strong electric connector that shakes of double locking stop device according to claim 1, it is characterized in that：The square block housing
Plug together multiple bayonet locks that plug-in card cap end outer wall plugs together card cap provided with correspondence.
4. the resistance to strong electric connector that shakes of double locking stop device according to claim 1, it is characterized in that：The square block housing
One through setting thereon encloses multiple keyways and slotting key corresponding matching grafting with casing.
5. the resistance to strong electric connector that shakes of double locking stop device according to claim 1, it is characterized in that：The head capsule is external
More than one anti-rotation groove is axially arranged with wall approach orchid excircle, card cap inwall is axially arranged with more than one anti-convulsion, anti-convulsion pair
Anti-rotation groove should be plugged together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478360.6A CN107171125A (en) | 2017-06-22 | 2017-06-22 | The resistance to strong electric connector that shakes of double locking stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478360.6A CN107171125A (en) | 2017-06-22 | 2017-06-22 | The resistance to strong electric connector that shakes of double locking stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107171125A true CN107171125A (en) | 2017-09-15 |
Family
ID=59819013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710478360.6A Pending CN107171125A (en) | 2017-06-22 | 2017-06-22 | The resistance to strong electric connector that shakes of double locking stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107171125A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277125A (en) * | 1979-07-12 | 1981-07-07 | Automation Industries, Inc. | Enhanced detent guide track with dog-leg |
| CN2503640Y (en) * | 2001-11-02 | 2002-07-31 | 洛阳航空电器厂 | Electric connector with small circular wire spring jack |
| CN101859961A (en) * | 2010-05-18 | 2010-10-13 | 中航光电科技股份有限公司 | Lock type sealing electrical connector for curved groove |
| CN101901988A (en) * | 2010-03-30 | 2010-12-01 | 中航光电科技股份有限公司 | Locking and sealing electric connector |
| CN102332651A (en) * | 2011-06-23 | 2012-01-25 | 泰兴市航联电连接器有限公司 | Circular electric connector of anti-environment high-speed network |
| CN103346431A (en) * | 2013-06-26 | 2013-10-09 | 沈阳兴华航空电器有限责任公司 | Anti-loosening connection structure of electric coupler |
| CN203377450U (en) * | 2013-07-15 | 2014-01-01 | 熊志 | Circular electric connector |
| CN205355400U (en) * | 2016-01-04 | 2016-06-29 | 沈阳兴华航空电器有限责任公司 | Resistant plug -type locking plug that shakes by force |
| CN206962125U (en) * | 2017-06-22 | 2018-02-02 | 泰兴市宇航电子有限公司 | The resistance to strong electric connector that shakes of double locking stop device |
-
2017
- 2017-06-22 CN CN201710478360.6A patent/CN107171125A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277125A (en) * | 1979-07-12 | 1981-07-07 | Automation Industries, Inc. | Enhanced detent guide track with dog-leg |
| CN2503640Y (en) * | 2001-11-02 | 2002-07-31 | 洛阳航空电器厂 | Electric connector with small circular wire spring jack |
| CN101901988A (en) * | 2010-03-30 | 2010-12-01 | 中航光电科技股份有限公司 | Locking and sealing electric connector |
| CN101859961A (en) * | 2010-05-18 | 2010-10-13 | 中航光电科技股份有限公司 | Lock type sealing electrical connector for curved groove |
| CN102332651A (en) * | 2011-06-23 | 2012-01-25 | 泰兴市航联电连接器有限公司 | Circular electric connector of anti-environment high-speed network |
| CN103346431A (en) * | 2013-06-26 | 2013-10-09 | 沈阳兴华航空电器有限责任公司 | Anti-loosening connection structure of electric coupler |
| CN203377450U (en) * | 2013-07-15 | 2014-01-01 | 熊志 | Circular electric connector |
| CN205355400U (en) * | 2016-01-04 | 2016-06-29 | 沈阳兴华航空电器有限责任公司 | Resistant plug -type locking plug that shakes by force |
| CN206962125U (en) * | 2017-06-22 | 2018-02-02 | 泰兴市宇航电子有限公司 | The resistance to strong electric connector that shakes of double locking stop device |
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