CN207764704U - A kind of unmanned aerial vehicle onboard microcomputer system - Google Patents
A kind of unmanned aerial vehicle onboard microcomputer system Download PDFInfo
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- CN207764704U CN207764704U CN201721796244.0U CN201721796244U CN207764704U CN 207764704 U CN207764704 U CN 207764704U CN 201721796244 U CN201721796244 U CN 201721796244U CN 207764704 U CN207764704 U CN 207764704U
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Abstract
The utility model discloses a kind of unmanned aerial vehicle onboard microcomputer systems, including gondola, the airborne computer and communication module being located in gondola, it is located at the DC/DC power modules being powered to airborne computer and communication module in gondola, gondola includes substrate, the upper cover plate being located on substrate, airborne computer, communication module and DC/DC power modules are each provided on substrate, substrate is additionally provided with data memory module, DC/DC power modules use three, airborne computer, communication module connects power supply with data memory module by individual DC/DC power modules, substrate is slab construction, gondola is equipped with the hanging beam that can quickly connect, gondola is connected and fixed by hanging beam and unmanned plane.It can solve existing unmanned plane and gondola dismounting trouble, the update of the dismounting process complexity of gondola and unmanned aerial vehicle onboard microcomputer system and obstacle detection maintenance cost are high, ineffective problem makes the control system in gondola and gondola realize efficient, quick and high performance-price ratio effect.
Description
Technical field
The utility model is related to unmanned plane fields, and in particular to a kind of unmanned aerial vehicle onboard microcomputer system.
Background technology
Installing gondola additional on unmanned plane can make unmanned plane possess the function not available for itself, can also make unmanned plane
The computer control system of itself is integrated in together, completeer with the function of reaching unmanned plane to realize fast assembling-disassembling and replacement
It is kind, but the control system of current unmanned aerial vehicle onboard equipment mostly uses single, independent computer system integrated design,
Cause upgrading slowly, the disadvantages such as production life cycle is long, and production cost is high, and production capacity is low, and also storage region and microcomputer are integrated
Together, when microcomputer damages, the storage data of meeting lost part or whole, when needing replacing microcomputer, only
Integral replacing can be carried out, the UAV system after replacement is difficult to carry out linking together for system with gathered data early period,
To keep parameter sharing difficulty high, meanwhile, present unmanned plane microcomputer control system is generally directly installed on unmanned plane machine
It is high for dismantling and replacing difficulty on frame, it is integrated in time in a gondola, it is also higher for the replacement difficulty of gondola, and hang
The dismounting process in cabin is complicated, and required lock-screw is more, and the power supply module present one of unmanned plane microcomputer control system
As for power supply module supply multiple control modules, cause power supply module go wrong or some module when something goes wrong, hold
Obstacle investigation and the maintenance difficulty for easily leading to whole system are high.
Utility model content
In order to solve certain or certain technical problems existing in the prior art, the utility model provides a kind of unmanned plane machine
Microcomputer system is carried, existing unmanned plane and gondola dismounting trouble, the dismounting process complexity of gondola and unmanned plane machine can be solved
Update and the obstacle detection maintenance cost for carrying microcomputer system are high, and ineffective problem makes in gondola and gondola
Control system realize efficiently, quickly and high performance-price ratio effect.
To solve above-mentioned existing technical problem, the utility model uses following scheme：
A kind of unmanned aerial vehicle onboard microcomputer system, including gondola, the airborne computer that is located in gondola and communication module,
It is located at the DC/DC power modules being powered to the airborne computer and communication module in the gondola, the communication module
The airborne computer progress data processing is issued after receiving signal, then unmanned plane during flying is controlled by the airborne computer,
The upper cover plate that the gondola includes substrate, is located on substrate, the airborne computer, communication module and DC/DC power modules are equal
It is located on substrate, the substrate is additionally provided with data memory module, and the DC/DC power modules use three, the airborne calculating
Machine, communication module and data memory module connect power supply by the individual DC/DC power modules, and the substrate is tablet
Structure, the gondola are equipped with the hanging beam that can quickly connect, and the gondola is connected and fixed by the hanging beam with unmanned plane.
Further, three DC/DC power modules are set up in parallel on the substrate, any one described DC/DC electricity
At least side shelter of source module is the side of the upper cover plate.
Further, the gondola is rectangular parallelepiped structure, and the upper cover plate includes bottom plate, the first side for being located on bottom plate
Plate, the second side plate, third side plate and the 4th side plate, first side plate, the second side plate, third side plate and the bottom plate are integrated
Structure, the 4th side plate and the bottom plate are that detachable structure connect, and the gondola is by can after dismounting the 4th side plate
Form the rectangular parallelepiped structure of one end open.
Further, the hanging beam using two and is symmetricly set on the bottom plate, and the hanging beam includes being fixed on bottom
One on the plate switching Beam for connecting Beam, being vertically set on the connection Beam, the switching Beam is equipped with location hole, described to hang
Beam is connect by the location hole with unmanned plane.
Further, several positioning pins are equipped on first side plate and the third side plate, the substrate is equipped with
The both ends of several and matched mounting hole of the positioning pin, the 4th side plate are equipped with several and matched mounting groove of positioning pin,
4th side plate forms upper cover plate by positioning pin locked, is fixed by positioning pin between the substrate and the upper cover plate,
It is equipped with tight locking button between 4th side plate and the substrate, passes through tight locking button and positioning between the substrate and the upper cover plate
It sells while locking achieves a fixed connection.
Further, the mounting groove is U-shaped groove structure, and the mounting hole is elongate holes structure, the positioning pin
The support plate that is vertically set on first side plate or the third side plate including one end is vertically located at the support front edge of board
Card adapter plate, the positioning pin passes through the support plate and the card adapter plate and forms L-type structure, the card adapter plate and described first
U-shaped buckling groove is formed between side plate or the third side plate, the upper cover plate is inserted into after the mounting hole again by positioning pin
Substrate is pushed toward side, so that the substrate is connected in buckling groove, the 4th side plate is inserted into the installation by positioning pin
It is pushed again to substrate side after slot, the 4th side plate is made to pass through positioning pin clamping and the substrate connection.
Further, the opening of the buckling groove is towards unified, and for fixing the buckling groove of the substrate to described the
Four side plate directions are open.
Further, the tight locking button includes being located at the 4th side plate and lock ear on the substrate, being located in lock ear
Locking hole, the lock ear on the 4th side plate and the substrate consolidated after being installed on locking hole by screw or nut
Fixed, lock ear inwards 90 degree of bendings on the 4th side plate, the bottom plate is equipped with several lock ears of inside 90 degree bendings,
4th side plate is equipped with the mounting hole locked with the lock ear.
Compared with prior art, the beneficial effects of the utility model are：
Airborne computer, communication module, data memory module and DC/DC power modules in gondola are all made of standalone module
Change design, and be installed on substrate, when modules need to dismount or replace, can realize operational blocks which partition system quickly more
It changes, the update of unmanned aerial vehicle control system is made faster to be more convenient, and in dismounting, after need to only opening upper cover plate, each module
It is complete it is exposed outside, it is more convenient laborsaving in dismounting, it is lower for the replacement cost of module, and DC/DC power modules
Individually each control module is powered, the stability higher of modules can be made, and more when doing obstacle investigation
Simplicity, gondola are connected and fixed by hanging beam and unmanned plane, when being dismounted to computer control system, are consolidated by hanging beam
It is fixed, the dismounting of gondola can be made more convenient quickly.
Description of the drawings
Fig. 1 is the exploded view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model hanging beam；
Fig. 3 is the structural schematic diagram of the utility model positioning pin.
In figure：Data memory module 1, airborne computer 2, tight locking button 3, the 4th side plate 4, mounting groove 5, locking hole 6, third
Side plate 7, lock ear 8, bottom plate 9, hanging beam 10, upper cover plate 11, gondola 12, the first side plate 13, the second side plate 14, positioning pin 15, communication
Module 16, DC/DC power modules 17, substrate 18, mounting hole 19, connection Beam 20, location hole 21, switching Beam 22, support plate 23, card
Fishplate bar 24, buckling groove 25.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figs. 1-3, a kind of unmanned aerial vehicle onboard microcomputer system, including gondola 12, be located at it is airborne in gondola 12
Computer 2 and communication module 16 are located at and are powered to the airborne computer 2 and communication module 16 in the gondola 12
DC/DC power modules 17, the communication module 16 issues the progress data processing of the airborne computer 2 after receiving signal, then leads to
It crosses the airborne computer 2 and controls unmanned plane during flying, the gondola 12 includes substrate 18, sets upper cover plate 11 on substrate 18,
The airborne computer 2, communication module 16 and DC/DC power modules 17 are all provided on substrate 18, and the substrate 18 is additionally provided with number
According to memory module 1, the DC/DC power modules 17 use three, the airborne computer 2, communication module 16 and data storage
Module 1 is slab construction, the gondola 12 by the individually connection of DC/DC power modules 17 power supply, the substrate 18
It is equipped with the hanging beam 10 that can quickly connect, the gondola 12 is connected and fixed by the hanging beam 10 with unmanned plane；Three DC/
DC power module 17 is disposed in parallel on the substrate 18, at least side shelter of any one DC/DC power module 17
For the side of the upper cover plate 11；The gondola 12 is rectangular parallelepiped structure, and the upper cover plate 11 includes bottom plate 9, is located on bottom plate 9
The first side plate 13, the second side plate 14, third side plate 7 and the 4th side plate 4, first side plate 13, the second side plate 14, third side
Plate 7 is structure as a whole with the bottom plate 9, and the 4th side plate 4 is that detachable structure is connect with the bottom plate 9, the gondola 12
By the rectangular parallelepiped structure that can form one end open after dismounting the 4th side plate 4；The hanging beam 10 is using two and symmetrically sets
It sets on the bottom plate 9, the hanging beam 10 includes a connection Beam 20 being fixed on bottom plate 9, is vertically set on the connection
Switching Beam 22 on Beam 20, the switching Beam 22 are equipped with location hole 21, and the hanging beam 10 passes through the location hole 21 and nobody
Machine connects；Several positioning pins 15 are equipped on first side plate 13 and the third side plate 7, the substrate 18 is equipped with several
It is equipped with several and 15 matched installation of positioning pin with the both ends of 15 matched mounting hole 19 of the positioning pin, the 4th side plate 4
Slot 5, the 4th side plate 4 form upper cover plate 11 by the locking of positioning pin 15, lead between the substrate 18 and the upper cover plate 11
The fixation of positioning pin 15 is crossed, tight locking button 3, the substrate 18 and the upper cover are equipped between the 4th side plate 4 and the substrate 18
It is locked and is achieved a fixed connection simultaneously by tight locking button 3 and positioning pin 15 between plate 11；The mounting groove 5 is U-shaped groove structure, institute
It is elongate holes structure to state mounting hole 19, and the positioning pin 15 is vertically set on first side plate 13 or described the including one end
Support plate 23 on three side plates 7, the card adapter plate 24 for being vertically located at 23 front end of the support plate, the positioning pin 15 pass through the branch
Fagging 23 and the card adapter plate 24 form L-type structure, the card adapter plate 24 and first side plate 13 or the third side plate 7 it
Between form U-shaped buckling groove 25, the upper cover plate 11 is inserted into after the mounting hole 19 again by positioning pin 15 by substrate 18 toward one
Side pushes, and so that the substrate 18 is connected in buckling groove 25, the 4th side plate 4 is inserted into the mounting groove 5 by positioning pin 15
It is pushed again to 18 side of substrate afterwards, so that the 4th side plate 4 is clamped by positioning pin 15 and connect with the substrate 18；The clamping
The opening of slot 25 is towards unification, and the buckling groove 25 for fixing the substrate 18 is open to 4 direction of the 4th side plate；It is described
Tight locking button 3 includes being located at the 4th side plate 4 and lock ear 8 on the substrate 18, the locking hole 6 being located in lock ear 8, and described the
Lock ear 8 on four side plates 4 and the substrate 18 is fixed after being installed on locking hole 6 by screw or nut, and the described 4th
The inwards 90 degree of bendings of lock ear 8 on side plate 4, the bottom plate 9 are equipped with inside 90 degree several lock ears 8 being bent, and described the
Four side plates 4 are equipped with the mounting hole locked with the lock ear 8.
During actual assembled and practicality, by airborne computer 2, communication module 16, data memory module 1 and DC/
DC power module 17 is on individual modular unit and substrate 18 in the gondola 12, and each DC/DC power modules
17 are individually powered airborne computer 2, communication module 16 and data memory module 1, between three DC/DC power modules 17
The power-off that power supply can also be carried out by compensation circuit of powering compensates, when to make some DC/DC power module 17 damage,
It can be powered compensation by other DC/DC power modules 17, while so that each control unit is realized independent function, again
The purpose that can realize power-off compensation makes entire control system operation more stablize, when modules need to dismount or update to change
Dai Shi can realize the quick-replaceable of operational blocks which partition system, so that the update of unmanned aerial vehicle control system is faster more convenient, replacement cost
It is lower, and in dismounting, substrate 18 is slab construction, after only need to opening upper cover plate 11, each module it is complete it is exposed outside,
More convenient laborsaving in dismounting, more efficient for the replacement of module, operation difficulty is lower, and can be with when doing obstacle investigation
It is individually used for quickly detecting, gondola 12 is connected and fixed by hanging beam 10 with unmanned plane, is dismounted to computer control system
When, it is fixed by hanging beam 10, the dismounting of gondola 12 can be made more convenient quickly, meanwhile, it is also equipped on substrate 18
One independent data memory module 1 can make the volume smaller of airborne computer 2, when airborne computer 2 occurs damaging or more
When changing, replacement cost is lower, while the storage of data is not interfered with after replacing, when having storage unit in airborne computer 2, also
It can realize the effect of dual memory, some instant storage unit is damaged, without the loss of concern of data.
Preferably, three DC/DC power modules 17 are installed on substrate 18 side by side, and mounted on the same of substrate 18
Side, at least sides of each DC/DC power modules 17 are directly the side of cover board, when needing to some DC/DC power module 17
When being replaced, operating space bigger does not interfere with the performance of other function modules.
Preferably, gondola 12 is rectangular parallelepiped structure, the wherein bottom plate 9 of upper cover plate 11 and three side plates is structure as a whole,
4th side plate 4 is detachable structure, when there is deadlock phenomenon after the installation of substrate 18, can pass through the dismounting to the 4th side plate 4
The dismounting for carrying out internal control unit, keeps the dismounting of entire gondola 12 more flexible, to substrate 18 and the 4th side plate 4 relative to
It, only need to be by the installation on the insertion substrate 18 of the positioning pin 15 on the first side plate 13 and third side plate 7 when upper cover plate 11 is installed
It can be achieved with quick fixation in the mounting groove 5 at 4 both ends of hole 19 and the 4th side plate, while between the 4th side plate 4 and substrate 18 again
It is locked by tight locking button 3, the 4th side plate 4 and substrate 18 can be made to realize mutual locking, to make the 4th side plate 4 and base
Plate 18 obscission will not occurring after the fixation of positioning pin 15 because of moving for position.
Further, when being installed to the 4th side plate 4 and substrate 18 by positioning pin 15, since mounting groove 5 is U-shaped
Groove structure, mounting hole 19 are elongate holes structure, only positioning pin 15 need to be inserted into 19 mounting groove 5 of mounting hole, then by substrate
18 and the 4th side plate 4 push in the buckling groove 25, make in 4 link slot 25 of substrate 18 and the 4th side plate, buckling groove can be made
25 pairs are basic and the 4th side plate 4 realizes multi-faceted fixation, make substrate 18 and the 4th side plate 4 can only along and into direction movement after
It could realize separation, to keep the fixed effect of positioning pin 15 more preferable, and positioning pin 15 is located at support by support plate 23 and vertically
The card adapter plate 24 of 23 front end of plate forms, and structure is simpler, and mounting groove 5 is U-shaped groove structure, and the 4th side plate 4 can be made to install
The upper cover plate 11 formed afterwards is not in that width inconsistent situation in side occurs, and keeps entire upper cover plate 11 whole more beautiful,
And mounting hole 19 is elongate holes structure, then can effectively ensure that upper cover plate 11 practices grade with the secured of substrate 18, makes gondola 12
Be not in segregation phenomenon in use, in conjunction with the locking of tight locking button 3, the gondola 12 can be made to be not in after assembling
Segregation phenomenon, and in dismounting, tight locking button 3 only need to be opened, as soon as will be substantially with the 4th side plate 4 to Slideslip, it can be simply fast
The realization dismounting of speed, the working efficiency higher in dismounting, process is simpler, only needs to be inserted into, be pushed forward or pusher, tight locking button 3 are locked
Tight or three steps of unlock can be achieved with mounting and dismounting, and positioning pin 15 is integrally formed with the first side plate 13 or third side plate 7, and logical
The buckling groove 25 of the formation of positioning pin 15 is crossed when being fixed, is clamped 25 height of buckling groove and substrate 18 or the 4th of different components
The consistency of thickness of side plate 4, when substrate 18 and the 4th side plate 4 of person are fixed by positioning pin 15, fastness higher, after assembly
Be not in mutual displacement, the height of buckling groove 25 and the plate thickness of clamping part use excessive or clearance fit, in dismounting
Working efficiency higher.
Further, the opening direction of buckling groove 25 is along the circumferential direction unified, that is, is used for the buckling groove of fixed substrate 18
25 are open to the direction of the 4th side plate 4, and the buckling groove 25 for fixing the 4th side plate 4 is open to the direction of bottom plate 9, to substrate
18 and the 4th side plate 4 when being dismounted, can realize the dismounting to any one piece at any time and without worrying mutual deadlock phenomenon.And
Again by screw or nut tightening to locking hole 6 and after tightening between the 4th side plate 4 and the substrate 18, make two
Corresponding lock ear 8 realizes direct fixation, and the 4th side plate 4 and substrate 18 can be made not to have to worry to divide during unmanned plane during flying
From problem, while being fixed also by lock ear 8 and mounting hole between the 4th side plate 4 and bottom plate 9, it only need to be by screw from fixation
Hole passes through the locking hole 6 of lock ear 8 after being screwed into, the fixation of the 4th side plate 4 can be made more secured, and on the 4th side plate 4 and bottom plate 9
8 inside 90 degree of bendings of lock ear, can make the concealment of lock ear 8 more preferable, structure is simpler, and cost is lower.
Further, hanging beam 10 is mounted on the upper cover plate 11 of gondola 12, when needing to replace to internal control module
When, it can both be dismounted by hanging beam 10, directly upper cover plate 11 can also be made to be connect with unmanned plane by dismantling substrate 18
It realizes dismounting, keeps the dismounting of control module and replacement more flexible, hanging beam 10 is using two and is symmetricly set on institute's bottom plate 9,
Gondola 12 can be made to fix rear stability higher, especially form at least four pair after the Beam 22 that transfers is mounted on connection Beam 20
When the connection location hole 21 of title, the connective stability higher of gondola 12 and unmanned plane can be made.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (8)
1. a kind of unmanned aerial vehicle onboard microcomputer system, including gondola, the airborne computer that is located in gondola and communication module, set
The DC/DC power modules being powered to the airborne computer and communication module in the gondola, the communication module connect
The airborne computer is issued after the collection of letters number and carries out data processing, then unmanned plane during flying is controlled by the airborne computer,
It is characterized in that：The upper cover plate that the gondola includes substrate, is located on substrate, the airborne computer, communication module and DC/DC electricity
Source module is each provided on substrate, and the substrate is additionally provided with data memory module, and the DC/DC power modules are described using three
Airborne computer, communication module and data memory module connect power supply, the base by the individual DC/DC power modules
Plate is slab construction, and the gondola is equipped with the hanging beam that can quickly connect, and the gondola is connect by the hanging beam with unmanned plane
It is fixed.
2. a kind of unmanned aerial vehicle onboard microcomputer system according to claim 1, it is characterised in that：Three DC/DC
Power module is set up in parallel on the substrate, and at least side shelter of any one DC/DC power module is on described
The side of cover board.
3. a kind of unmanned aerial vehicle onboard microcomputer system according to claim 1, it is characterised in that：The gondola is rectangular
Body structure, the upper cover plate includes bottom plate, the first side plate, the second side plate, third side plate and the 4th side plate that are located on bottom plate, institute
It states the first side plate, the second side plate, third side plate and the bottom plate to be structure as a whole, the 4th side plate is removable with the bottom plate
Unload structure connection, the gondola can form the rectangular parallelepiped structure of one end open after the 4th side plate by dismantling.
4. a kind of unmanned aerial vehicle onboard microcomputer system according to claim 3, it is characterised in that：The hanging beam uses two
Root is simultaneously symmetricly set on the bottom plate, and the hanging beam includes a tie-beam being fixed on bottom plate, it is described to be vertically set on
Switching beam on tie-beam, the switching beam are equipped with location hole, and the hanging beam is connect by the location hole with unmanned plane.
5. a kind of unmanned aerial vehicle onboard microcomputer system according to claim 3, it is characterised in that：First side plate and
Several positioning pins are equipped on the third side plate, the substrate is equipped with several and matched mounting hole of the positioning pin, institute
The both ends for stating the 4th side plate are equipped with several and matched mounting groove of positioning pin, and the 4th side plate is formed by positioning pin locked
Cover board is fixed between the substrate and the upper cover plate by positioning pin, and lock is equipped between the 4th side plate and the substrate
It links closely, is locked and achieved a fixed connection simultaneously by tight locking button and positioning pin between the substrate and the upper cover plate.
6. a kind of unmanned aerial vehicle onboard microcomputer system according to claim 5, it is characterised in that：The mounting groove is U
Type groove structure, the mounting hole are elongate holes structure, and the positioning pin includes that one end is vertically set on first side plate
Or support plate on the third side plate, the card adapter plate for being vertically located at the support front edge of board, the positioning pin pass through the branch
Fagging and the card adapter plate form L-type structure, are formed between the card adapter plate and first side plate or the third side plate U-shaped
Buckling groove, the upper cover plate by positioning pin be inserted into after the mounting hole again by substrate toward side push, make the substrate card
It is connected in buckling groove, the 4th side plate is inserted into after the mounting groove by positioning pin and is pushed again to substrate side, makes described the
Four side plates pass through positioning pin clamping and the substrate connection.
7. a kind of unmanned aerial vehicle onboard microcomputer system according to claim 6, it is characterised in that：The buckling groove is opened
Mouth is towards unification, and the buckling groove for fixing the substrate is open to the 4th side plate direction.
8. a kind of unmanned aerial vehicle onboard microcomputer system according to claim 7, it is characterised in that：The tight locking button includes
The locking hole for being located at the 4th side plate and lock ear on the substrate, being located in lock ear, the 4th side plate and the substrate
On lock ear locking hole is installed on by screw or nut after be fixed, inwards 90 degree of the lock ear on the 4th side plate
Bending, the bottom plate are equipped with several lock ears of inside 90 degree bendings, and the 4th side plate is equipped with to be coordinated with the lock ear
The mounting hole of locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796244.0U CN207764704U (en) | 2017-12-20 | 2017-12-20 | A kind of unmanned aerial vehicle onboard microcomputer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796244.0U CN207764704U (en) | 2017-12-20 | 2017-12-20 | A kind of unmanned aerial vehicle onboard microcomputer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207764704U true CN207764704U (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721796244.0U Active CN207764704U (en) | 2017-12-20 | 2017-12-20 | A kind of unmanned aerial vehicle onboard microcomputer system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020087696A1 (en) * | 2018-10-29 | 2020-05-07 | 深圳市大疆创新科技有限公司 | Miniature computer system and unmanned aerial vehicle |
| CN112346522A (en) * | 2019-08-08 | 2021-02-09 | 鸿富锦精密工业(武汉)有限公司 | Chip card fixing support |
-
2017
- 2017-12-20 CN CN201721796244.0U patent/CN207764704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020087696A1 (en) * | 2018-10-29 | 2020-05-07 | 深圳市大疆创新科技有限公司 | Miniature computer system and unmanned aerial vehicle |
| CN112346522A (en) * | 2019-08-08 | 2021-02-09 | 鸿富锦精密工业(武汉)有限公司 | Chip card fixing support |
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