CN205543572U - Aerial plug - Google Patents
Aerial plug Download PDFInfo
- Publication number
- CN205543572U CN205543572U CN201620305821.0U CN201620305821U CN205543572U CN 205543572 U CN205543572 U CN 205543572U CN 201620305821 U CN201620305821 U CN 201620305821U CN 205543572 U CN205543572 U CN 205543572U
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- Prior art keywords
- female
- thread bush
- plug
- type groove
- sliding part
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an aerial plug, including public plug, female and thread bush, set up outer boss on the lateral surface of public plug, the thread bush cup joint in public plug, and set up the interior boss of answering in the evagination pair of stations on the inner wall, the lateral surface of female sets up the screw thread, when public plug and the grafting of female adaptation, the screw adaptation threaded connection of thread bush and female, and interior boss is kept out with outer boss each other, set up first spacing portion on the female, set up the spacing portion of second on the thread bush, when thread bush knob during to the assigned position of female, first spacing portion is connected with the spacing portion's adaptation buckle of second, limits the thread bush and rotates in the other direction. The utility model discloses an aerial plug can connect through buckle structure between thread bush and female, prevent to make under the circumstances such as vibrations thread bush and female to become flexible and reverse rotation, so above -mentioned aerial plug fast the dismouting time, still provides high pretightning force and locking function of taking off, improves safe in utilizationly.
Description
Technical field
This utility model relates to aviation plug field, particularly relates to the high pretightening force of a kind of fast demountable, prevents
Pine aviation plug.
Background technology
Fuselage and horn are generally designed as removable structure, fuselage and horn and are inserted by aviation by many rotor wing unmanned aerial vehicles
Head connects.Aviation plug generally comprises male, female, banana plug male, banana plug female etc., this
Kind aviation plug, in the case of bearing shearing, moment of flexure, moment of torsion and vibration, also needs reliablely and stablely to transmit electricity
Source electric current and control signal.Therefore aviation plug needs enough strength and stiffness, it is ensured that when transmitting load,
The male and female plug of aviation plug will not produce bigger relative deformation, causes the banana plug within aviation plug
Head stand under load and deform.
Conventional aviation plug has four kinds: securing member dismounting aviation plug, snap-on dismounting aviation plug, hands are twisted
Screw dismounting aviation plug and thread bush dismounting aviation plug.
Securing member dismounting i.e. by the securing member such as screw, nut, dismounts by installation tool, though connecting reliable,
But not fast demountable and it needs to dismantling device, line is inconvenient；Though snap-on dismounting aviation plug can
To realize fast assembling-disassembling, between male and the female of aviation plug, lack pretightning force, can only be by improving processing essence
Degree, allows the cooperation face close-fitting of male, female, transmits load, and aviation plug material is mainly plastic material,
After life-time service, male, female coordinate face to wear and tear, and cause gap, cooperation face to become big, and aviation plug deforms
Can progressively become big, horn vibration and internal banana plug stand under load deformation can be caused；Hands the turn of the screw dismounting aviation is inserted
The hands the turn of the screw pretightning force of head is less, and in the case of dither, screw has the risk got loose, and line
Time, hands the turn of the screw is easily lost；The aviation plug of thread bush dismounting, it is possible to achieve fast assembling-disassembling, it is possible to give
Male, female provide bigger pretightning force, are a kind of preferably structural shapes, but at horn dither
In the case of, face the risk that thread bush gets loose equally.
Utility model content
Main purpose of the present utility model is for providing the high pretightening force of a kind of fast demountable, anti-loose aviation
Plug.
In order to realize foregoing invention purpose, this utility model provides a kind of aviation plug, including public plug, mother
Plug and thread bush；
On the lateral surface of described public plug, outer lug boss is set；
Described thread bush is socketed on described public plug, and is arranged at the inner convex platform that outer lug boss is corresponding on inwall；
The lateral surface of described female is threaded；
When public plug and female adaptation grafting, thread bush is threadeded with the threaded adapter of female, and
Inner convex platform and outer lug boss are mutually kept out；
First limiting section is set on described female, described thread bush arranges the second limiting section, works as thread bush
When knob is to the appointment position of female, the first limiting section and the second limiting section adaptation snap connection, and limit spiral shell
Stricture of vagina set opposite direction rotates.
Further, so the first limiting section includes type groove, sliding part, elastic component and dop；Described type groove
One end open towards described thread bush, in type groove, one end of corresponding described opening arranges described elastic component, type
Also setting up described sliding part in groove, sliding part slides along type groove, presses when sliding to corresponding described open at one end
Contract described elastic component；Described sliding part arranges described dop near one end of described opening；
Described second limiting section includes draw-in groove, when the appointment position of described thread bush knob to female, and institute
State dop to engage with described draw-in groove adaptedly.
Further, described sliding part is additionally provided with stirs the hand-held button of sliding part.
Further, the first limited block is set in described type groove, described sliding part arranges corresponding spacer pin
Second limited block；
Described sliding part is along type groove when described opening direction slides into appointment position, and the first limited block withstands
Second limited block continues outside described opening direction and slides.
Further, described type groove being radially arranged along female, the corresponding axis along described female of type groove
Side sets up a through hole, so the first limited block is inserted in described type groove by described through hole.
Further, described draw-in groove is uniformly arranged multiple along described public plug towards the circumference of one end of female.
Further, the one side to clockwise direction of freely rectifying of described dop is inclined-plane, and another side is
Face directly.
Aviation plug of the present utility model, can be connected by buckle structure between thread bush and female,
Prevent from making thread bush loosen with female and reversely rotate, so above-mentioned aviation plug can when vibrations
While dismounting rapidly, also provide for high pretightening force and anti-loose function, improve and use safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the aviation plug of this utility model one embodiment；
Fig. 2 is the decomposition texture schematic diagram of the aviation plug of this utility model one embodiment；
Fig. 3 is the structural representation of the female of this utility model one embodiment；
Fig. 4 is the A-A view of Fig. 3；
Fig. 5 is the decomposition texture schematic diagram of the female of this utility model one embodiment.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into one
Step explanation.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to
Limit this utility model.
Referring to figs. 1 through Fig. 5, a kind of aviation plug of this utility model one embodiment is proposed, including female 1,
Public plug 2 and thread bush 3；On the lateral surface of public plug 2, outer lug boss is set；Thread bush 3 is socketed on described public affairs
Plug 2, and on inwall, it is arranged at the inner convex platform that outer lug boss is corresponding；The lateral surface of female 1 is threaded；When
When public plug 2 and the adaptive grafting of female 1, thread bush 3 is threadeded with the threaded adapter of female 1,
And inner convex platform and outer lug boss mutually keep out；First limiting section, described thread bush 3 are set on above-mentioned female 1
On the second limiting section is set, when the appointment position of thread bush 3 knob to female 1, the first limiting section with
Second limiting section adaptation snaps connection, and limits thread bush 3 opposite direction and rotates.
In the present embodiment, grafting that can be adaptive between above-mentioned public plug 2 and female 1, carry out being correlated with
Data transmission etc., as between detachable horn and the fuselage of many rotor wing unmanned aerial vehicles, typically all pass through aviation
Joint carries out data transmission.Above-mentioned thread bush 3 is spirally connected with the threaded adapter on female 1, it is provided that foot
Enough high pretightning forces, and the first limiting section arranged between and the second limiting section adaptation snap connection,
Limit thread bush 3 opposite direction to rotate, be then possible to prevent between thread bush 3 and female 1 to get loose because of vibrations.
The structure that first limiting section and the second limiting section adaptation snap connection can include multiple, and such as, first is spacing
Portion includes the hole clipping that turnover panel and bearing pin, the second limiting section are arranged on thread bush 3 lateral wall, turnover panel and female plug
1 hinged, and bearing pin is installed vertically on the free end of turnover panel, after thread bush 3 fastens with female 1, turns over
Dynamic turnover panel, in hole clipping bearing pin being inserted on thread bush 3, both can be with spacing thread bush 3 and female plug
1 mutually rotates, and in other embodiments, the above-mentioned structure snapped connection can also be other form,
As long as both facilitate buckle and both can be hindered to relatively rotate.Above-mentioned thread bush 3 knob is to female 1
Appointment position refer to the adaptive grafting of public plug 2 and female 1 after, thread bush 3 is with female 1 fastening even
The state connect.
In the present embodiment, above-mentioned first limiting section includes type groove, sliding part 10, elastic component 5 and dop 7；
The one end open of described type groove is towards described thread bush 3, and in type groove, one end of corresponding described opening arranges described bullet
Property part 5, also set up described sliding part 10 in type groove, sliding part 10 along type groove slide, when opening to away from described
Described elastic component 5 is compressed when sliding in mouth one end；Described sliding part 10 arranges described near one end of described opening
Dop 7；Second limiting section includes draw-in groove, when the appointment position of described thread bush 3 knob to female 1,
Described dop 7 engages with described draw-in groove adaptedly.
In the present embodiment, above-mentioned type groove is a kind of chute, makes sliding part 10 slide therein, sliding part 10
Being usually the objects such as straight-bar, dop 7 is then the structures such as plug.When female 1 is not connected with public plug 2
Time, elastic component 5 typically can be in naturalness or compressive state, and now, dop 7 can protrude from holding of type groove
Mouthful, when female 1 fastens with thread bush 3, it is necessary first to sliding part 10 is compressed to elastic component 5 direction,
Making dop 7 away from draw-in groove, now draw-in groove typically arranges on multiple end face being evenly distributed in thread bush 3,
Finally decontroling sliding part 10 makes dop 7 snap in corresponding draw-in groove.
In the present embodiment, above-mentioned sliding part 10 is additionally provided with the hand-held button 4 stirring sliding part 10, hand-held
Button 4 is convenient to exert a force to sliding part 10.
In the present embodiment, the first limited block 6 is set in above-mentioned type groove, described sliding part 10 arranges corresponding limit
Second limited block 8 of position pin；Described sliding part 10 along type groove to described opening direction slide into appointment position time,
First limited block 6 withstands the second limited block 8 and continues the slip of outside described opening direction.Prevent sliding part 10
Come off in heavy groove and lose, simple in construction, easy to use.
In the present embodiment, above-mentioned type groove being radially arranged along female 1, type groove is corresponding along described female 1
Axis direction on a through hole 9 is set, so the first limited block 6 is inserted into described type groove by described through hole 9
In.In other embodiments, type groove can also axially arranged along female 1, carry out according to service condition
Select.
In the present embodiment, described draw-in groove is uniformly arranged along described public plug towards the circumference of one end of female 1
Multiple.Because being threaded connection between thread bush 3 and female 1, so being difficult to determine when both fasten
Relative angle, multiple draw-in groove is set dop 7 then can be made preferably to insert in the draw-in groove that position is corresponding therewith.
In the present embodiment, the one side to clockwise direction of freely rectifying of above-mentioned dop 7 is inclined-plane, another side
For facing directly.When thread bush 3 contacts dop 7, it is not necessary to sliding part 10 compression elastic piece 5 is made dop 7 first away from
Draw-in groove, because the inclined-plane of dop 7, so dop 7 can be depressed automatically during knob, when dop 7 runs into draw-in groove
Can automatically upspring, face directly, can prevent thread bush 3 opposite direction from rotating.
In one embodiment, the public plug 2 of aviation plug being socketed with thread bush 3, thread bush 3 is corresponding
One side end of female 1 is uniformly arranged multiple draw-in groove, generally rectangular cross-section groove 11.The female plug of aviation plug
1 one end relative with public plug 2 is provided with screw thread, arranges along female away from the side of public plug 2 at screw thread
Plug 1 type groove radially, type cell wall arranges a through hole 9 along the axis direction of female 1, and this through hole 9 is general
Run through female 1 to arrange.Elastic component 5, generally spring is put into, then by sliding part in the bottom of type groove
10 put into type groove and spring contact, and the side of sliding part 10 arranges the second limited block 8, by through hole 9 by
One limited block 6 is inserted in type groove, and the first limited block 6 is positioned at second limited block 8 side away from spring.
The top of sliding part 10 is provided with dop 7 near the side of public plug 2, and dop 7 is just to clockwise
Side is inclined-plane, and corresponding opposite side is for facing directly, and the top of sliding part 10 is arranged away from the side of public plug 2
Hand-held button 4.After public plug 2 with female 1 grafting, by thread bush 3 to female 1 upper knob,
When the arm of the rectangular recess 11 on thread bush 3 touches dop 7, due to the inclined design on dop 7,
So can be by dop 7 press-in type groove, when dop 7 is positioned at rectangular recess 11, then the elastic force at spring is made
Stretch in groove under with, because the one side that dop 7 opposite thread rotates counterclockwise is to face directly, can limit
Thread bush 3 inverts.When needs split female 1 with public plug 2, will card by pressing hand-held button 4
7 pressures, from rectangular recess 11, rotate thread bush 3 the most counterclockwise.
The aviation plug of the present embodiment, can be connected by buckle structure between thread bush 3 and female 1,
Prevent from making thread bush 3 loosen with female 1 and reversely rotate when vibrations, so above-mentioned aviation plug
While can dismounting rapidly, also provide for high pretightening force and anti-loose function, improve and use safety.
The foregoing is only preferred embodiment of the present utility model, not thereby limit patent of the present utility model
Scope, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion,
Or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in patent of the present utility model and protects
In the range of protecting.
Claims (7)
1. an aviation plug, it is characterised in that include public plug, female and thread bush；
On the lateral surface of described public plug, outer lug boss is set；
Described thread bush is socketed on described public plug, and is arranged at the inner convex platform that outer lug boss is corresponding on inwall；
The lateral surface of described female is threaded；
When public plug and female adaptation grafting, thread bush is threadeded with the threaded adapter of female, and
Inner convex platform and outer lug boss are mutually kept out；
First limiting section is set on described female, described thread bush arranges the second limiting section, works as thread bush
When knob is to the appointment position of female, the first limiting section and the second limiting section adaptation snap connection, and limit spiral shell
Stricture of vagina set opposite direction rotates.
Aviation plug the most according to claim 1, it is characterised in that so the first limiting section includes type
Groove, sliding part, elastic component and dop；The one end open of described type groove is towards described thread bush, right in type groove
The one end answering described opening arranges described elastic component, also sets up described sliding part in type groove, and sliding part is along type groove
Slide, compress described elastic component when sliding to corresponding described open at one end；Open described in described sliding part is close
One end of mouth arranges described dop；
Described second limiting section includes draw-in groove, when the appointment position of described thread bush knob to female, and institute
State dop to engage with described draw-in groove adaptedly.
Aviation plug the most according to claim 2, it is characterised in that be additionally provided with on described sliding part
Stir the hand-held button of sliding part.
Aviation plug the most according to claim 2, it is characterised in that in described type groove, the first limit is set
Position block, described sliding part arranges the second limited block of corresponding spacer pin；
Described sliding part is along type groove when described opening direction slides into appointment position, and the first limited block withstands
Second limited block continues outside described opening direction and slides.
Aviation plug the most according to claim 4, it is characterised in that described type groove is along the footpath of female
To setting, type groove correspondence arranges a through hole along the axis direction of described female, so the first limited block leads to
Cross described through hole to be inserted in described type groove.
6. according to the aviation plug according to any one of claim 2-5, it is characterised in that described draw-in groove edge
Described public plug is uniformly arranged multiple towards the circumference of one end of female.
7. according to the aviation plug according to any one of claim 2-5, it is characterised in that described dop
Freely rectifying the one side to clockwise direction is inclined-plane, and another side is for facing directly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305821.0U CN205543572U (en) | 2016-04-13 | 2016-04-13 | Aerial plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305821.0U CN205543572U (en) | 2016-04-13 | 2016-04-13 | Aerial plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543572U true CN205543572U (en) | 2016-08-31 |
Family
ID=56791772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620305821.0U Active CN205543572U (en) | 2016-04-13 | 2016-04-13 | Aerial plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543572U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732576A (en) * | 2017-11-20 | 2018-02-23 | 安徽省未来博学信息技术有限公司 | A kind of electronic equipment anti-dropout jack and its plug |
| CN108183681A (en) * | 2017-12-30 | 2018-06-19 | 孙振华 | A kind of photovoltaic DC-to-AC converter |
| CN108459745A (en) * | 2018-02-26 | 2018-08-28 | 王芳原 | A kind of computer mouse manipulation device |
| CN109038036A (en) * | 2018-09-03 | 2018-12-18 | 厦门唯恩电气有限公司 | A kind of connector quick locking structure protective device |
| CN110011117A (en) * | 2019-05-06 | 2019-07-12 | 深圳市雄韬电源科技股份有限公司 | Aviation inserting structure, electric control box device and electric vehicle |
| CN112103733A (en) * | 2020-09-18 | 2020-12-18 | 河南省鼎润科技实业有限公司 | A kind of interface unit |
| CN113363760A (en) * | 2021-08-09 | 2021-09-07 | 西安羚控电子科技有限公司 | Can realize quick assembly disassembly's registrate structure |
| CN116780264A (en) * | 2023-08-18 | 2023-09-19 | 南京诚轩电子科技有限公司 | Quick-connection aviation plug connector combination device and method thereof |
-
2016
- 2016-04-13 CN CN201620305821.0U patent/CN205543572U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732576A (en) * | 2017-11-20 | 2018-02-23 | 安徽省未来博学信息技术有限公司 | A kind of electronic equipment anti-dropout jack and its plug |
| CN108183681A (en) * | 2017-12-30 | 2018-06-19 | 孙振华 | A kind of photovoltaic DC-to-AC converter |
| CN108459745A (en) * | 2018-02-26 | 2018-08-28 | 王芳原 | A kind of computer mouse manipulation device |
| CN109038036A (en) * | 2018-09-03 | 2018-12-18 | 厦门唯恩电气有限公司 | A kind of connector quick locking structure protective device |
| CN109038036B (en) * | 2018-09-03 | 2023-08-29 | 厦门唯恩电气有限公司 | Connector quick locking structure protection device |
| CN110011117A (en) * | 2019-05-06 | 2019-07-12 | 深圳市雄韬电源科技股份有限公司 | Aviation inserting structure, electric control box device and electric vehicle |
| CN112103733A (en) * | 2020-09-18 | 2020-12-18 | 河南省鼎润科技实业有限公司 | A kind of interface unit |
| CN113363760A (en) * | 2021-08-09 | 2021-09-07 | 西安羚控电子科技有限公司 | Can realize quick assembly disassembly's registrate structure |
| CN113363760B (en) * | 2021-08-09 | 2021-12-14 | 西安羚控电子科技有限公司 | Can realize quick assembly disassembly's registrate structure |
| CN116780264A (en) * | 2023-08-18 | 2023-09-19 | 南京诚轩电子科技有限公司 | Quick-connection aviation plug connector combination device and method thereof |
| CN116780264B (en) * | 2023-08-18 | 2024-04-02 | 南京诚轩电子科技有限公司 | Quick-connection aviation plug connector combination device and method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |