CN206885373U - A kind of new quick detachable structure of multi-rotor unmanned aerial vehicle head - Google Patents
A kind of new quick detachable structure of multi-rotor unmanned aerial vehicle head Download PDFInfo
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- CN206885373U CN206885373U CN201720713292.2U CN201720713292U CN206885373U CN 206885373 U CN206885373 U CN 206885373U CN 201720713292 U CN201720713292 U CN 201720713292U CN 206885373 U CN206885373 U CN 206885373U
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- connector
- head
- aerial vehicle
- unmanned aerial
- connector seat
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- 239000011049 pearl Substances 0.000 claims abstract description 20
- 239000011324 bead Substances 0.000 claims description 9
- -1 spring Substances 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012806 monitoring device Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000825 ultraviolet detection Methods 0.000 description 1
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Abstract
A kind of new quick detachable structure of multi-rotor unmanned aerial vehicle head, including connector seat, connector, contact chip, wiring board, 4PIN joints and elastic screens pearl, the contact chip is fixedly connected with connector seat, and wiring board is fixedly connected with connector, and 4PIN welds are in the circuit board；The bottom surface of connector seat and unmanned plane organism bottom are seamless applying, and the upper surface of connector is fitted in the top of head, and two elastic screens pearls are interference fitted with connector；The connector seat lower end is provided with guide rail, and connector passes through guide rail and connector seat clamping；The utility model can improve the simple operation of head；Both do not increase head deadweight, and be suitable to quick hand operation again.Mechanism enhances the quick and precisely connection of circuit, ensures while head Fast Installation or dismounting, and supply lines and signal wire also being capable of fast and accurately break-makes.
Description
Technical field
The utility model belongs to aircraft manipulation field, quickly may be used more particularly, to a kind of new multi-rotor unmanned aerial vehicle head
Mechanism for assembling-disassembling.
Background technology
In recent years, go deep into the national low latitude open policy, UAS application industry flourishes, more rotations
Wing UAS body dexterity is light, can steadily hovering, can landing anywhere, carry Visible Light Camera, infrared imaging
The task such as it after the monitoring devices such as instrument, ultraviolet imager, can conveniently complete to scout, take photo by plane, being patrolled in public safety, electric power
The fields such as line, traffic monitoring, fire-fighting and rescue, hydrological monitoring, military surveillance are all with a wide range of applications.
Multi-rotor unmanned aerial vehicle is in different application environments, it is often necessary to different monitoring devices is carried, or even same
In task, it is also required to carry a variety of detection devices sometimes.Such as in power-line patrolling, infrared detection heating is abnormal, ultraviolet detection
Electric discharge is abnormal, it is seen that light detects the surface abnormalities of cable, and different detection devices is mounted on different heads, it is therefore desirable to is passed through
Often dismounting head；On the other hand, head carries detection device and performed in task process, and head or carrying equipment break down
When repaired, it is necessary to dismount head；Or in unmanned plane transportation, often dismount head be easy to aircraft collection transport and
The safety of detection device.Therefore design a kind of head fast assembly and disassembly mechanism, effectively shorten dismounting head required for time and
Personnel, it is of great significance for the operating efficiency tool for improving multi-rotor unmanned aerial vehicle.
Head is wasted time and energy in the installation of unmanned plane body, the mode that generally use screw is fixed, this mode at present, and
Special instrument cooperating is needed, is operated highly inconvenient, in order to improve operating efficiency, head fast assembly and disassembly mechanism should
With more universal.It is different according to locking direction, horizontal direction locking locking and vertical direction locking can be divided into.Vertical direction is locked
It is tight to need to design upright guide rail, and vertical direction is locked with buckle, it is the shortcomings that this locking form, the weight of head
Force direction is identical with locking direction, easily produces vibration and abrasion, the patent No. 201521004606.9-head fast assembling-disassembling knot
Structure and unmanned plane employ this locking mode；Horizontal direction locking needs design level guide rail, and now vertical direction is fixed
Position is simultaneously fixed, it is only necessary to horizontal direction is locked with buckle, in the patent No. 201420496021.2-head fast assembling-disassembling
This locking mode is employed in device and unmanned plane, but locking mechanism is complicated.
Current technology scheme is connected through a screw thread more, it is ensured that head can at least need with the firm connection of body
Four screws are wanted, and load and unload screw also to need to rotate its 5 to 10 week, hand operation wastes time and energy, even if using specific purpose tool, operation
Property is also very poor；Under head disassembly status, locking buckle usually requires to remove, and the locking buckle pulled down lacks with head or body
Effective connection means, what locking buckle was independently deposited, therefore collect and easily lose in transportation；Company between head and body
Connect, not only the connection including mechanical structure, include the connection of supply lines and signal wire, in existing head dismounting scheme, greatly
All it is the joint for single-handedly plugging each circuit, operation is wasted time and energy, and because circuit is more more complicated, it is easy to malfunction, lead
Head or the monitoring device of carrying is caused to break down；In the operating condition, UAV Maneuver flight is produced in bindiny mechanism's structure
Raw irregular stress, it is possible to cause lock-screw to loosen or even come off, jeopardize flight safety.
Utility model content
In view of this, the utility model be directed to it is a kind of effectively shorten working hours, raising unmanned plane operating efficiency
The new quick detachable structure of multi-rotor unmanned aerial vehicle head.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of quick detachable structure of multi-rotor unmanned aerial vehicle head, it is characterised in that：Including connector seat, connector, connect
Contact, wiring board, 4PIN joints and elastic screens pearl, wiring board are fixedly connected with connector, 4PIN weld assist sides
On；The upper surface of connector is fitted in the top of head, and two elastic screens pearls are interference fitted with connector；
The contact chip is fixedly connected with connector seat, and the bottom surface of connector seat and unmanned plane organism bottom are seamless applying,
The connector seat is provided with guide rail, and connector passes through guide rail and connector seat clamping.
Further, the guide rail is half circular track, and half circular track is used to limit between connector and connector seat
The matching free degree.
Further, the elastic screens pearl is mainly made up of bead, spring, shell, and the enclosure bottom is provided with
Spring, bead are connected with shell by spring, and shell is with connector using interference fit.
Further, the connector seat also includes line outlet groove, contact chip wiring hole, and the connector seat bottom is provided with out
Wire casing, the interior supply lines stretched out of body and signal wire are welded by line outlet groove and contact chip wiring hole with contact chip.
Further, the connector is provided with head cable hole, and the supply lines and signal wire that head stretches out pass through head
The soldering terminals of cable hole and wiring board.
Further, the 4PIN joints front end is provided with flexure strip, for being touched with contact chip, connection circuit.
Relative to prior art, a kind of new quick detachable structure of multi-rotor unmanned aerial vehicle head described in the utility model
Have the advantage that：
The utility model can improve the simple operation of head；Both do not increase head deadweight, and be suitable to quick free-standing exercise again
Make.Mechanism enhances the quick and precisely connection of circuit, ensures while head Fast Installation or dismounting, supply lines and letter
Number line also being capable of fast and accurately break-make；For needing the mechanism of frequent dismounting to ensure not by the way of threaded connection in work
Make to release under state.The utility model connector seat is locked by using half circular track and elastic screens pearl with body,
Avoid when mechanism loosens, dismantles head all without dismounting.Under disassembly status, the mechanism or work independently deposited are not needed
Tool, in the absence of loss problems.
Under existing head disassembly status, locking buckle usually requires to remove, the locking buckle pulled down and head or body
Lack effective connection means, locking buckle is independently deposited, therefore is collected and easily lost in transportation.The utility model connects
Plug holder is fixedly connected with body by screw, and connector is fixedly connected with head by screw, need not all be torn open when dismantling head
Unload, while the utility model uses 4PIN joints and elastic contact chip, in head along guide rail sliding process, not only realizes cloud
Platform Quick mechanical dismounts, while can also control the break-make of supply lines and signal wire promptly and accurately.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the locking state schematic diagram described in the utility model embodiment；
Fig. 2 is not lock view described in the utility model embodiment；
Fig. 3 is the connector holder structure schematic diagram described in the utility model embodiment；
Fig. 4 is the connector structure schematic diagram described in the utility model embodiment；
Fig. 5 is contact chip, wiring board and the 4PIN joint connection diagrams described in the utility model embodiment；
Fig. 6 is the elastic screens pearl feature schematic diagram described in the utility model embodiment；
Description of reference numerals：
1- connector seats；2- connectors；3- contact chips；4- wiring boards；5- elasticity screens pearls；6- guide rails；7- contact chips connect
String holes；8- line outlet grooves；9-4PIN joints；21- head cable holes；51- elasticity screens pearls；52- springs；53- shells.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be the connection of two element internals.For the ordinary skill in the art, can be understood by concrete condition
Concrete meaning of the above-mentioned term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of quick detachable structure of multi-rotor unmanned aerial vehicle head, it is characterised in that：Including connector seat 1, connector 2,
Contact chip 3, wiring board 4,4PIN joints 9 and elastic screens pearl 5, wiring board 4 are fixedly connected with connector 2, and 4PIN joints 9 weld
In assist side 4；The upper surface of connector 2 is fitted in the top of head, and two elastic screens pearls 5 are interference fitted with connector 2；
The contact chip 3 is fixedly connected with connector seat 1, bottom surface and the unmanned plane organism bottom seamless paste of connector seat 1
Close, the connector seat 1 is provided with guide rail 6, and connector 2 passes through guide rail 6 and the clamping of connector seat 1.The guide rail 6 is led for semicircle
Rail, half circular track are used to limit the matching free degree between connector 2 and connector seat 1, it is ensured that connector seat 1 and connector
There was only linear relative movement, and no-float between 2, can be produced and shaken between effectively preventing connector seat 1 and connector 2
It is dynamic.
The elastic screens pearl is mainly made up of bead 51, spring 52, shell 53, and the inner bottom of shell 53 is provided with bullet
Spring 52, bead 51 are connected with shell 53 by spring 52, and shell 53 is with connector 2 using interference fit.When the hemisphere of bead 51
By external compression, and when this extruding force is more than spring power, bead 51 is retracted in shell 53 in face, when extruding force reduces
Or after disappearing, bead 51 resets.Elastic screens pearl shell 53, using being interference fitted, realizes that elastic screens pearl 5 exists with connector 2
Fixation on connector 2.Head install when, along guide rail 6 promote connector 2 to elastic screens pearl 5 lock, unloading process on the contrary,
Repeat no more.Whole disassembly process, by the extruding force parallel to the direction of half circular track 6 when elastic screens pearl 5 is moved, and
The minimum value of this extruding force is much larger than caused inertia force in the head course of work, and the maximum of extruding force is completely easy in manpower
Within the scope of control, so as to ensure that connector 2, head are fixed well, and meanwhile it is convenient to disassembly.
The connector seat 1 also includes line outlet groove 8, contact chip wiring hole 7, and the connector seat bottom is provided with line outlet groove 8,
The supply lines and signal wire stretched out in body is welded by line outlet groove 8 and contact chip wiring hole 7 with contact chip 3.
The connector 2 is provided with head cable hole 21, and the supply lines and signal wire that head stretches out pass through head cable hole
21 with the soldering terminals of wiring board.
The front end of PIN patch pieces 9 is provided with flexure strip, for being touched with contact chip, connection circuit.
The utility model connector seat 1, connector 2 are embedded in connector completely using nested mounting means, connector 2
Seat (1) is internal so that total is more compact compact, while the configuration design of connector seat and connector serves inverse plugging
Effect.
Contact chip 3 is fixedly connected by screw with connector seat 1, and 4PIN joints 9 are welded in assist side 4, and wiring board 4 is logical
Screw is crossed to be fixedly connected with connector 2.Flexible of the front end of 4PIN joints 9, connector 2 along guide rail 6 be moved to locked position when,
Flexure strip is squeezed on contact chip 4, and circuit is connected, and circuit disconnection process contrast, here is omitted.
Connector seat 1 is provided with line outlet groove 8, contact chip wiring hole 7, the supply lines and signal wire stretched out in connector seat 1
Welded together by line outlet groove 8, contact chip wiring hole 7 and contact chip 3.Connector 2 is provided with head cable hole 21, and head is stretched
The supply lines and signal wire gone out is by head cable hole 21 together with the soldering terminals of wiring board 4.Whole routing path all from
In-house completion, it ensure that globality is attractive in appearance and simple operation.
Because the contour structures of connector 2 play a part of inverse plugging, head circuit quick on-off mechanism is also indirect real
Show the purpose of anti-contrast, effectively prevent the misconnection of supply lines and signal wire.
It is compact-sized and more hidden as shown in Figure 1, 2 it can be seen that the mechanism size is small, to the aesthetic property of entirety
It will not impact；The utility model key Design is embodied in linear slide between connector seat and connector and coordinated, Yi Jitong
Cross in the mode that elastic screens pearl is locked.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
- A kind of 1. quick detachable structure of multi-rotor unmanned aerial vehicle head, it is characterised in that：Including connector seat, connector, contact Piece, wiring board, 4PIN joints and elastic screens pearl, wiring board are fixedly connected with connector, and 4PIN welds are in the circuit board； The upper surface of connector is fitted in the top of head, and two elastic screens pearls are interference fitted with connector；The contact chip is fixedly connected with connector seat, and the bottom surface of connector seat and unmanned plane organism bottom are seamless applying, described Connector seat is provided with guide rail, and connector passes through guide rail and connector seat clamping.
- A kind of 2. quick detachable structure of multi-rotor unmanned aerial vehicle head according to claim 1, it is characterised in that：It is described to lead Rail is half circular track, and half circular track is used to limit the matching free degree between connector and connector seat.
- A kind of 3. quick detachable structure of multi-rotor unmanned aerial vehicle head according to claim 1, it is characterised in that：The bullet Property screens pearl be mainly made up of bead, spring, shell, the enclosure bottom is provided with spring, and bead passes through spring with shell Connection, shell is with connector using interference fit.
- A kind of 4. quick detachable structure of multi-rotor unmanned aerial vehicle head according to claim 1, it is characterised in that：It is described to connect Plug holder also includes line outlet groove, contact chip wiring hole, and the connector seat bottom is provided with line outlet groove, the confession stretched out in connector seat Electric wire and signal wire are welded by line outlet groove and contact chip wiring hole with contact chip.
- A kind of 5. quick detachable structure of multi-rotor unmanned aerial vehicle head according to claim 1, it is characterised in that：It is described to connect Plug-in unit is provided with head cable hole, and the supply lines and signal wire that head stretches out are welded by the terminals of head cable hole and wiring board Connect.
- A kind of 6. quick detachable structure of multi-rotor unmanned aerial vehicle head according to claim 1, it is characterised in that：It is described 4PIN joints front end is provided with flexure strip, for being touched with contact chip, connection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720713292.2U CN206885373U (en) | 2017-06-19 | 2017-06-19 | A kind of new quick detachable structure of multi-rotor unmanned aerial vehicle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720713292.2U CN206885373U (en) | 2017-06-19 | 2017-06-19 | A kind of new quick detachable structure of multi-rotor unmanned aerial vehicle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206885373U true CN206885373U (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720713292.2U Expired - Fee Related CN206885373U (en) | 2017-06-19 | 2017-06-19 | A kind of new quick detachable structure of multi-rotor unmanned aerial vehicle head |
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| Country | Link |
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| CN (1) | CN206885373U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263596A (en) * | 2018-03-07 | 2018-07-10 | 陕西金色科技有限公司 | A kind of Quick-disassembling mechanism and its method of adjustment of adjust automatically wing position |
| CN108557093A (en) * | 2018-02-06 | 2018-09-21 | 贵州电网有限责任公司 | A kind of multi-rotor unmanned aerial vehicle cruising inspection system Rapid replacing device |
| CN110291772A (en) * | 2018-07-02 | 2019-09-27 | 深圳市大疆创新科技有限公司 | Filming image device and hand-held holder, moveable platform |
| WO2020000654A1 (en) * | 2018-06-26 | 2020-01-02 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
-
2017
- 2017-06-19 CN CN201720713292.2U patent/CN206885373U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557093A (en) * | 2018-02-06 | 2018-09-21 | 贵州电网有限责任公司 | A kind of multi-rotor unmanned aerial vehicle cruising inspection system Rapid replacing device |
| CN108557093B (en) * | 2018-02-06 | 2024-02-27 | 贵州电网有限责任公司 | Quick reloading device of multi-rotor unmanned aerial vehicle inspection system |
| CN108263596A (en) * | 2018-03-07 | 2018-07-10 | 陕西金色科技有限公司 | A kind of Quick-disassembling mechanism and its method of adjustment of adjust automatically wing position |
| WO2020000654A1 (en) * | 2018-06-26 | 2020-01-02 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
| CN110291772A (en) * | 2018-07-02 | 2019-09-27 | 深圳市大疆创新科技有限公司 | Filming image device and hand-held holder, moveable platform |
| WO2020006650A1 (en) * | 2018-07-02 | 2020-01-09 | 深圳市大疆创新科技有限公司 | Image camera, handheld cradle head and movable platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |