CN205609827U - Aircraft ground power supply connector - Google Patents
Aircraft ground power supply connector Download PDFInfo
- Publication number
- CN205609827U CN205609827U CN201620328650.3U CN201620328650U CN205609827U CN 205609827 U CN205609827 U CN 205609827U CN 201620328650 U CN201620328650 U CN 201620328650U CN 205609827 U CN205609827 U CN 205609827U
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- CN
- China
- Prior art keywords
- sheath
- prenasal
- power supply
- back cover
- control terminal
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Abstract
The utility model discloses an aircraft ground power supply connector, include: prenasal sheath, six hole bottom seats, backshell sheath and cable connector, the rear end of prenasal sheath is cup jointed with the front end of backshell sheath and is in the same place, and six hole bottom seats set up in the cavity that prenasal sheath and backshell sheath formed, set up on the six hole bottom seats and to set up power supply terminal and control terminal according to the demand, the prenasal sheath through first bolt fixed mounting at the first mounting hole of six hole bottom seats, the backshell sheath passes through second bolt fixed mounting at the second mounting hole of six hole bottom seats, backshell sheath rear end is provided with cable connector. The utility model discloses can be suitable for multiple specification of cables, can be suitable for different power supply terminals, have the waterproof sealing function, maintain simply, resist fall wear -resisting.
Description
Technical field
The present invention relates to air equipment field, particularly relate to a kind of aircraft energizer adapter.
Background technology
After aircraft landing is in place, for saving aviation fuel, reduce carbon emission and reduction airport noise can be closed aircraft and be sent out
Motivation and accessory power system, now provided power supply by aircraft floor adapter to aircraft by ground power supply system.Ground supplies
Electricity system uses fixed connecting bridge to hang quiet variable power source, portable quiet change unit or diesel generating set.
Being typically used in fixed quiet variable power source and need control reeler, the design of aircraft energizer adapter is complicated,
I.e. in addition to connecting aviation power supply socket correspondence contact pin, additional designs is needed to control switch and display lamp.Such as, Chinese patent
CN203218622 U and United States Patent (USP) US5941718, disclose two kinds of different aircraft energizer adapters.
It is exposed to airport outdoor environment during the work of aircraft energizer adapter, needs to tackle different external environment conditions.Mesh
Before, it is poor that aircraft floor connector cable connects waterproof sealing, it is frequently necessary to plug energetically during work, causes connector cable pine
Dynamic and the class of insulation reduces, and is easily caused heating scaling loss or short circuit scaling loss.
Aircraft energizer connector belt service cable is the most heavier, and difficulty avoids aircraft floor adapter to drop into ground,
And operator tow adapter, the current easy wear out failure of aircraft floor adapter.
Multichannel commercial aircraft majority needs two and above ground power supply adapter are powered, Current terrestrial power connector
Without indicating, control switch and plug instruction is unclear.
Aviation power supply cable type demand is various, and current home products does not adapt to American-European cable type, external product valency
Lattice are high, and the production procurement cycle is long, and overall structure and complete encapsulating maintainability are poor.
Utility model content
The technical problems to be solved in the utility model is to provide one can be suitable for multiple cable specification, can be suitable for different power supply
Terminal, has waterproof sealing function, safeguards simple, the aircraft energizer adapter that drop resistant is wear-resisting.
For solving above-mentioned technical problem, the aircraft energizer adapter that this utility model provides, including: prenasal sheath 1,
Six hole bases 2, back cover sheath 3 and cable connectors；
The rear end of prenasal sheath 1 and the front end sleeve of back cover sheath 3 are connected together, and six hole bases 2 are arranged at prenasal sheath 1 He
In the cavity that back cover sheath 3 is formed, six hole bases 2 are arranged power supply terminal 2D and control terminal 2C can be set according to demand；
Prenasal sheath 1 is fixedly mounted on the first installing hole of six hole bases 2 by the first bolt 7, and back cover sheath 3 is by the
Two bolts 6 are fixedly mounted on the second installing hole of six hole bases 2, and back cover sheath 3 rear end is provided with cable connectors.
Being provided with prenasal embedded component 1A in prenasal sheath 1, be provided with back cover embedded component 3A in back cover sheath 3, prenasal is embedded
At least one sealing ring it is provided with on part 1A.
First installing hole and the second installing hole are provided with sealing ring and gasket seal in one end that bolt enters, and first installs
One end that the bolt of hole and the second installing hole passes is provided with sealing ring.
The power supply terminal shaft shoulder of six hole bases 2 is fixed by power supply terminal jump ring 2D3 with the jump-ring slot of power supply terminal 2D, electricity
At least two sealing mechanism, the sleeve structure of power supply terminal 2D tail end it is provided with between the source terminal shaft shoulder and power supply terminal jump-ring slot
For crimping output cable；The front end of power supply terminal 2D and aircraft exterior power supply base contact portion are provided with two-layer terminal snap
2D1 and terminal lock tube 2D2；
Control terminal 2C includes control terminal front end 2C1 that is threaded and that fixed and control terminal rear end by screw
2C2, the control terminal shaft shoulder of six hole bases 2 fixed by jump ring 2D5 with control terminal rear end jump-ring slot, the control terminal shaft shoulder with
Being equipped with at least two sealing mechanism between the jump-ring slot of control terminal rear end, control terminal 2C front end connects with aircraft exterior power supply base
Contact portion divides employing snap structure.
Cable connectors includes: cable seal plug 4 and clip 5, and cable seal plug 4 outer surface contacts with back cover sheath 3
Position is provided with the first boss, and position corresponding with the first boss on back cover sheath 3 is provided with the first groove, in cable seal plug
Side is provided with at least twice the second boss with the position of conductive cable contacts, and clip 5 connects fixing with back cover sheath 3 for cable seal plug 4
Connect.
Prenasal sheath 1 front end outward flange is provided with chamfering.
Prenasal sheath 1 and back cover sheath 3 use CSM manufacture, prenasal embedded component 1A and back cover embedded component
3A uses glass fibre reinforced nylon manufacture.
This utility model provide aircraft energizer power-feed connector simple in construction, use CSM and
Glass fibre reinforced nylon manufacture improves oversheath wearability and impact resistance, uses six hole bases, embedded component and plug-in type
Terminal improve insertion guide, multiple sealing ring is set and improves waterproof sealing performance, cable seal plug and clip enhance
Cable fixing seal measure and a kind of back cover structure being easy to firmly of offer；This utility model is easy and simple to handle, durable reliably, safeguard
Convenient, it is suitable for different type of cable and difference uses requirement, construction cost, use cost and maintenance cost are effectively reduced.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is that this utility model uses state reference schematic diagram.
Fig. 2 is this utility model decomposition texture schematic diagram.
Fig. 3 is this utility model sectional structure schematic diagram one.
Fig. 4 is this utility model sectional structure schematic diagram two.
Fig. 5 is this utility model sectional structure schematic diagram three.
Fig. 6 is that this utility model cable connectors uses state reference schematic diagram.
Description of reference numerals
I be aircraft energizer unit II be aircraft
III be aircraft energizer adapter IV be aircraft exterior power supply base
A be alternating current A phase B be alternating current B phase
C be alternating current C phase N be alternating current center line N
E be control terminal E F be control terminal F
1 be prenasal sheath 2 be six hole bases
3 be back cover sheath 4 be cable seal plug
5 be clip 6 be the second bolt
7 be the first bolt 1A be prenasal embedded component
1B is that sealing ring 2A is embedded into screw
2B be sealing ring 2C be control terminal
2D be power supply terminal 3A be back cover embedded component
7A be sealing ring 7B be gasket seal
7C be sealing ring 1C be sealing ring
2C1 be terminal front end 2C2 be terminal rear end
2C3 be snap 2C4 be sealing ring
2C5 be jump ring 2D1 be snap
2D2 be lock tube 2D3 be jump ring
2D4 be sealing ring 6A be self-locking nut
6B be gasket seal 6C be sealing ring
6D be sealing ring 4-1 be cable seal plug
4-2 be cable seal plug 4-3 be cable seal plug
8-1 be banded cable 8-2 be Flos Cannabis cable
8-3 is single sheath function cable
Detailed description of the invention
Aircraft energizer adapter one embodiment that this utility model provides, with reference to shown in figure, aircraft energizer is even
Connect on the output cable assembly III that device is installed on aircraft energizer I, after aircraft II stops seat in the plane, on aircraft II
The adapter that external power receptacle IV powers.
With reference to shown in Fig. 2, the rear end of prenasal sheath 1 and the front end sleeve of back cover sheath 3 are connected together, and six hole bases 2 are arranged
In the cavity that prenasal sheath 1 and back cover sheath 3 are formed, six hole bases 2 are arranged power supply terminal 2D can be set according to demand
(this adapter has ABCN three-phase four-wire power binding post and EF control terminal) and control terminal 2C (EF control terminal), with
The binding post of aircraft II external power receptacle IV is corresponding；
With reference to shown in Fig. 3-Fig. 6, prenasal sheath 1 is fixedly mounted on the first installation of six hole bases 2 by the first bolt 7
Hole, back cover sheath 3 is fixedly mounted on the second installing hole of six hole bases 2 by the second bolt 6, and back cover sheath 3 rear end is provided with
Cable connectors, prenasal sheath 1 front end outward flange is provided with chamfering.
Cable connectors includes: cable seal plug 4 and clip 5, and cable seal plug 4 outer surface contacts with back cover sheath 3
Position is provided with the first boss, and position corresponding with the first boss on back cover sheath 3 is provided with the first groove, in cable seal plug
Side is provided with at least twice the second boss with the position of conductive cable contacts, and clip 5 connects fixing with back cover sheath 3 for cable seal plug 4
Connect.
Prenasal sheath 1 and back cover sheath 3 use CSM manufacture, prenasal embedded component 1A and back cover embedded component
3A uses glass fibre reinforced nylon manufacture.
Being provided with prenasal embedded component 1A in prenasal sheath 1, be provided with back cover embedded component 3A in back cover sheath 3, prenasal is embedded
At least one sealing ring 1B it is provided with on part 1A.
First installing hole and the second installing hole are provided with sealing ring 7A and gasket seal 7B in one end that bolt enters, and first
One end that the bolt of installing hole and the second installing hole passes is provided with sealing ring 7C.
The power supply terminal shaft shoulder of six hole bases 2 is fixed by power supply terminal jump ring 2D3 with the jump-ring slot of power supply terminal 2D, electricity
Being provided with at least two sealing mechanism between the source terminal shaft shoulder and power supply terminal jump-ring slot, described sealing mechanism is sealing ring 2D4,
The sleeve structure of power supply terminal 2D tail end is used for crimping output cable；The front end of power supply terminal 2D connects with aircraft exterior power supply base
Contact portion sets up separately and is equipped with two-layer terminal snap 2D1 and terminal lock tube 2D2；
Control terminal 2C includes control terminal front end 2C1 that is threaded and that fixed and control terminal rear end by screw
2C2, the control terminal shaft shoulder of six hole bases 2 fixed by jump ring 2D5 with control terminal rear end jump-ring slot, the control terminal shaft shoulder with
Being equipped with at least two sealing mechanism between the jump-ring slot of control terminal rear end, control terminal 2C front end connects with aircraft exterior power supply base
Contact portion divides employing snap structure.
Above by detailed description of the invention and embodiment, this utility model is described in detail, but these not structures
Paired restriction of the present utility model.In the case of without departing from this utility model principle, those skilled in the art it may also be made that
Many deformation and improvement, these also should be regarded as protection domain of the present utility model.
Claims (7)
1. an aircraft energizer adapter, it is characterised in that including: prenasal sheath 1, six hole base 2, back cover sheath (3)
And cable connectors；
The rear end of prenasal sheath (1) and the front end sleeve of back cover sheath (3) are connected together, and six hole bases (2) are arranged at prenasal sheath
(1) and in the cavity that formed of back cover sheath (3), six hole bases (2) can arrange power supply terminal (2D) according to demand and control
Terminal (2C)；
Prenasal sheath (1) is fixedly mounted on the first installing hole of six hole bases (2) by the first bolt (7), and back cover sheath (3) leads to
Crossing the second bolt (6) and be fixedly mounted on the second installing hole of six hole bases (2), back cover sheath (3) rear end is provided with cable and connects
Part.
2. aircraft energizer adapter as claimed in claim 1, it is characterised in that: prenasal sheath is provided with prenasal in (1)
Embedded component (1A), is provided with back cover embedded component (3A), prenasal embedded component (1A) is provided with at least one close in back cover sheath (3)
Seal.
3. aircraft energizer adapter as claimed in claim 1, it is characterised in that: the first installing hole and the second installing hole exist
One end that bolt enters is provided with sealing ring and gasket seal, and one end that the bolt of the first installing hole and the second installing hole passes sets
It is equipped with sealing ring.
4. aircraft energizer adapter as claimed in claim 1, it is characterised in that: the power supply terminal axle of six hole bases (2)
Shoulder is fixing by power supply terminal jump ring (2D3) with the jump-ring slot of power supply terminal (2D), the power supply terminal shaft shoulder and power supply terminal jump ring
Being provided with at least two sealing mechanism between groove, the sleeve structure of power supply terminal (2D) tail end is used for crimping output cable；Power supply
The front end of terminal (2D) and aircraft exterior power supply base contact portion are provided with two-layer terminal snap (2D1) and terminal lock tube
(2D2)；
Control terminal (2C) includes control terminal front end (2C1) that is threaded and that fixed and control terminal rear end by screw
(2C2), the control terminal shaft shoulder of six hole bases (2) is fixed by jump ring (2D5) with control terminal rear end jump-ring slot, control terminal
Being equipped with at least two sealing mechanism between the shaft shoulder and control terminal rear end jump-ring slot, control terminal (2C) front end supplies with aircraft exterior
Electrical socket contact portion uses snap structure.
5. aircraft energizer adapter as claimed in claim 1, it is characterised in that: cable connectors includes: cable seal
Plug (4) and clip (5), cable seal plug (4) outer surface is provided with the first boss, back cover with the contact position of back cover sheath (3)
The upper position corresponding with the first boss of sheath (3) is provided with the first groove, and inside cable seal plug, the position with conductive cable contacts sets
Being equipped with at least twice the second boss, clip (5) is connected fixing to cable seal plug (4) and back cover sheath (3).
6. the aircraft energizer adapter as described in claim 1-5 any one, it is characterised in that: prenasal sheath (1) is front
End outward flange is provided with chamfering.
7. the aircraft energizer adapter as described in claim 1-5 any one, it is characterised in that: prenasal sheath (1) and
Back cover sheath (3) uses CSM manufacture, prenasal embedded component (1A) and back cover embedded component (3A) to use glass fibers
Dimension strengthens nylon manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328650.3U CN205609827U (en) | 2016-04-19 | 2016-04-19 | Aircraft ground power supply connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328650.3U CN205609827U (en) | 2016-04-19 | 2016-04-19 | Aircraft ground power supply connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205609827U true CN205609827U (en) | 2016-09-28 |
Family
ID=56973366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620328650.3U Active CN205609827U (en) | 2016-04-19 | 2016-04-19 | Aircraft ground power supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205609827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654670A (en) * | 2016-12-05 | 2017-05-10 | 北京智充科技有限公司 | Electromobile charging gun and manufacture method thereof |
| CN109845049A (en) * | 2016-10-12 | 2019-06-04 | 泰连公司 | Thru adapter component and equipment with the component |
-
2016
- 2016-04-19 CN CN201620328650.3U patent/CN205609827U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109845049A (en) * | 2016-10-12 | 2019-06-04 | 泰连公司 | Thru adapter component and equipment with the component |
| CN106654670A (en) * | 2016-12-05 | 2017-05-10 | 北京智充科技有限公司 | Electromobile charging gun and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |