CN206542667U - Remote control, electronic equipment and unmanned plane - Google Patents
Remote control, electronic equipment and unmanned plane Download PDFInfo
- Publication number
- CN206542667U CN206542667U CN201720263845.9U CN201720263845U CN206542667U CN 206542667 U CN206542667 U CN 206542667U CN 201720263845 U CN201720263845 U CN 201720263845U CN 206542667 U CN206542667 U CN 206542667U
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- Prior art keywords
- remote control
- circuit board
- adapter
- control according
- bnc
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004891 communication Methods 0.000 claims description 7
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/13—Flying platforms
- B64U10/14—Flying platforms with four distinct rotor axes, e.g. quadcopters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/20—Transmission of mechanical power to rotors or propellers
- B64U50/23—Transmission of mechanical power to rotors or propellers with each propulsion means having an individual motor
Landscapes
- Production Of Multi-Layered Print Wiring Board (AREA)
- Selective Calling Equipment (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of remote control, including：Shell and circuit board；The circuit board (200) is at least three layers, and the circuit board (200) is fixed in the cavity volume that the shell is formed；The first layer of the circuit board is provided with the first adapter and the second adapter；On the second layer of the circuit board (200) the first area of knockout (214) is formed with the first adapter correspondence position；Second adapter is circle, and second adapter circumferential profile into there is taboo dummy section (216).Above-mentioned remote control can improve the impedance continuity of circuit board and the first adapter and the second adapter junction, so as to improve signal transmission quality.The utility model also provides a kind of electronic equipment and unmanned plane.
Description
Technical field
The utility model is related to a kind of remote control, electronic equipment and unmanned plane, belongs to circuit board production techniques field.
Background technology
Remote control is the standard configuration of present most of electronic equipments (such as unmanned plane), and electricity can be thus controlled at a distance
Main frame in sub- equipment is operated, and improves the handling of electronic equipment.
The circuit board (also known as pcb board) that existing remote control generally comprises the shell of outside and is fixed in shell.Electricity
Road plate is all that multilayer Rotating fields stack together to be formed, and circuit can be formed with circuit boards, and various terminal passes through welding again
Mode be connected on circuit board, for example, IPEX adapters and BNC adapters.
Although circuit board fabrication producer can ensure on circuit board to transfer with IPEX adapters and BNC when making circuit board
The sdi signal line of head connection meets respective characteristic impedance respectively, for example, the spy for the sdi signal line being connected with IPEX adapters
Property impedance be 50 ohm, the characteristic impedance of sdi signal line be connected with BNC adapters is 75 ohm；But, transferred when by IPEX
When head and BNC adapters are welded on circuit board, change in the instantaneous impedance can all occur in junction, the transmission of signal is influenceed.
Utility model content
In order to solve above-mentioned present in prior art or other potential problems, the utility model provides a kind of remote control
Device, electronic equipment and unmanned plane.
According to some embodiments of the present utility model there is provided a kind of remote control, including：Shell and circuit board；The electricity
Road plate is at least three floor, and the circuit board is fixed in the cavity volume that the shell is formed；The first layer of the circuit board is set
It is equipped with the first adapter and the second adapter；Formed on the second layer of the circuit board with the first adapter correspondence position
There is the first area of knockout；Second adapter is circle, and second adapter circumferential profile into there is taboo dummy section.
With the first adapter correspondence position in the further improvement of above-mentioned remote control, the third layer of the circuit board
It is formed with the second area of knockout.
The further improvement of above-mentioned remote control, second area of knockout is rectangle.
The further improvement of above-mentioned remote control, the taboo dummy section is annular.
The further improvement of above-mentioned remote control, the annular distance is more than the diameter of second adapter.
The further improvement of above-mentioned remote control, the annular distance is 1.74mm, the second circular adapter
A diameter of 1.60mm.
The further improvement of above-mentioned remote control, first area of knockout is rectangle.
The further improvement of above-mentioned remote control, the number of plies of the circuit board is ten layers.
The further improvement of above-mentioned remote control, first adapter is IPEX adapters.
The further improvement of above-mentioned remote control, second adapter is BNC adapters.
According to some embodiments of the present utility model there is provided a kind of electronic equipment, including：Main frame and above-mentioned remote control, institute
State remote control to be connected with the main-machine communication, the working condition for controlling the main frame.
According to some embodiments of the present utility model, there is provided a kind of unmanned plane, it is characterised in that including：Fuselage and above-mentioned
Remote control, the remote control is communicated to connect with the fuselage, the state of flight for controlling the fuselage.
The technical scheme of the utility model embodiment, by being set and the first adapter position on the second layer of circuit board
Formed on corresponding first area of knockout, and circuit board outside the second adapter circumference and prohibit dummy section, circuit can be improved
Plate and the first adapter and the impedance continuity of the second adapter junction, so as to improve signal transmission quality.
Brief description of the drawings
The structural representation for the unmanned plane that Fig. 1 provides for the embodiment of the utility model one；
The decomposing schematic representation of the circuit board for the connection IPEX adapters that Fig. 2 provides for the embodiment of the utility model one；
The structural representation of the circuit board for the connection BNC adapters that Fig. 3 provides for the embodiment of the utility model one；
The frequency that Fig. 4 provides for the embodiment of the utility model one-loss schematic diagram；
The time domain beamformer that Fig. 5 provides for the embodiment of the utility model one；
The eye pattern that Fig. 6 provides for the embodiment of the utility model one.
In figure：
100、UAV；110th, fuselage；111st, core；
112nd, exterior section；113rd, horn；114th, undercarriage；
120th, propulsion system；121st, propulsion electric machine；122nd, propeller；
130th, load；131st, imaging device；140th, control system；
141st, controller；142nd, remote control；143a, can storage medium；
143b, can storage medium；144th, display；145th, keyboard；
148th, input-output apparatus；150th, head；160th, communication link；
200th, circuit board；210th, IPEX signal pads；211st, IPEX ground pad；
212nd, join domain；213rd, the first area of knockout；214th, the second area of knockout；
215th, BNC adapters；216th, dummy section is prohibited；217th, earth signal.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, it should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, and the utility model is not limited to following specific realities
Apply mode.
In the examples below, the technical term " impedance " used refers to characteristic impedance (also known as " characteristic impedance "), and it is not
It is D.C. resistance, and the concept belonged in Long line transmission.
Specifically, in high-frequency range, in signals transmission, signal is along the place reached, signal wire and reference planes
Due to the foundation of electric field between (power supply or ground level), an immediate current can be produced, if transmission line is isotropic, then
As long as signal is in transmission, just there is an electric current I all the time, and if the output level of signal is V, in signals transmission,
Transmission line will be equivalent into a resistance, and size is V/I, this equivalent resistance is called the characteristic impedance Z of transmission line.This
Sample, when signal is during transmission, if the characteristic impedance in transmission path changes, signal will be in impedance discontinuity
Node produce reflection.
In addition, in the examples below, the technical term " converting interface " used can be the pad that is set on circuit board or
Person's via etc. is used for any suitable architecture being connected with IPEX adapters or the first-class adapter of BNC switchings.
The structural representation for the unmanned plane that Fig. 1 provides for the present embodiment.UAV100 can include fuselage 110, the fuselage 110
Core 111 and one or more exterior sections 112 can be included again.In some embodiments shown in Fig. 1, fuselage 110
Including four exterior sections 112 (for example, horn 113), they extend away from core 111, and are intervally installed.At it
In his some embodiments, fuselage 110 can include the exterior section 112 of other quantity.In these embodiments, it is individually outside
Part can for support propulsion system 120 one or more part, for example, horn 113 can for support promote system
The propulsion electric machine 121 of system 120.Propulsion system 120 includes one or more propellers 122, driving said one or multiple spirals
One or more electricity of one or more propulsion electric machines 121 of oar 122, control said one or multiple propulsion electric machines 121 adjust (figure
Not shown in).Wherein, alternatively, said one or multiple electricity, which are adjusted, is arranged on core 111, or, one or more outsides
Part 112.
Fuselage 110 can carry load 130, such as imaging device 131.In certain embodiments, imaging device 131 can be with
Including camera, its can for catch such as video data, static image data or both.In other embodiment
In, load 130 can include other kinds of sensor, other kinds of tote (for example, express delivery packing material or other can hand over
Pay thing) or both.In these embodiments, load 130 is supported by fuselage 110, and head 150 is configured in load 130 and machine
Between body 110, to allow load 130 relative to the self-movement of fuselage 110 and positioning.As shown in figure 1, when UAV100 landing or
When person is placed on the supporters such as ground, optional undercarriage 114 can support to UAV100 one suitable height, to protect
Miscellaneous part on 130 and UAV100 of shield load.
In certain embodiments, UAV100 can include control system 140, and control system 140 includes being arranged on UAV100
On some parts, and be arranged on some parts outside UAV100.For example, control system 140 can include being arranged on
Controller 141 on UAV100；And the remote control 142 set away from UAV100, it is by communication link 160 (for example, wireless
Link) controller 141 is connected to, so that user can manipulate to UAV100 on the ground, so as to change UAV100 fortune
Dynamic state.Controller 141 can include circuit board, be alternatively connected on circuit boards or with circuit board communication link and can store Jie
Matter 143a, it, which is stored with, performs the computer-readable instruction collection for the action for instructing UAV100, including but not limited to propulsion system 120
With load 130.One or more input/output that remote control 142 can also include circuit board and be electrically connected with circuit board are set
Standby 148 (such as display 144 and keyboards 145), the circuit board or be connected to the circuit board communication link can storage medium 143b.
In certain embodiments, user can manipulate keyboard 145 and carry out remote control UAV100, and user can also pass through display
Feedbacks of the 144 or other equipment reception UAV100 to operations.In some other embodiment, UAV100 can also be carried out certainly
Main control, in such a case, it is possible to remove remote control 142, or can be only used for user to unmanned vehicle state of flight
Monitoring.Can storage medium 143a can optionally be removed from UAV100.Similarly, can storage medium 143b also optionally can
Removed from remote control 142, for example, one or more input-output apparatus 148 can be freely inserted by user, or from it
Remove, to be updated or to change to executable program so that controller can carry out more or more smart to UAV100
Accurate operation.Certainly, this renewal or replacement operation to executable program can also be carried out by online mode, example
Such as, realized by the information exchange of UAV100 and server.
Controller 141, or remote control 142 or the circuit board of both and outside adapter are (for example, IPEX adapters
Or BNC adapters) connection when with good impedance continuity, so as to can guarantee that signal between circuit board and adapter is passed
Transmission quality.
The decomposing schematic representation of the circuit board for the connection IPEX adapters that Fig. 2 provides for the present embodiment；Fig. 3 carries for the present embodiment
The structural representation of the circuit board of the connection BNC adapters of confession.It should be noted that the IPEX adapters in above-mentioned Fig. 2, Fig. 3
Alternatively it is being welded on BNC adapters on same circuit board 200, or is being respectively welded at two different circuit boards 200
On.
Fig. 2 is refer to, which show only three layers of the partial schematic diagram of circuit board from top to bottom.Certainly, circuit board 200 to
Include three layers shown in Fig. 2 less, for example, can be ten layers.Make circuit board when, can circuit board top layer (TOP
Layer, most last layer shown in figure) on one or more include IPEX signal pads 210 (namely IPEX converting interfaces) and IPEX
The join domain 212 of IPEX adapters including ground pad 211.In certain embodiments, the join domain 212 can be rectangle
Or other any desired configurations.In order that IPEX adapters are welded to the impedance after above-mentioned IPEX signal pads 210 continuously,
In some embodiments, can the second layer and TOP layers of IPEX the corresponding position of pad 211 form the first area of knockout
213, and the formation backflow on remaining random layer, for example, backflow can be formed in third layer, or can also be at the 4th layer
It is upper to form backflow.Wherein, the shape of the first area of knockout 213 and join domain 212 can be with identical or difference, for example, one
In a little embodiments, both can all be rectangle.
Further, in order to improve the impedance continuity after IPEX adapters and circuit board connection, in other embodiment
In, can also be on the basis of above-described embodiment, in third layer and TOP layers of IPEX ground pad when circuit board is no less than 4 layers
211 corresponding positions form the second area of knockout 215, and the formation backflow on remaining random layer.For example, in some implementations
In example, reflux layer can be set to by the 4th layer, to obtain good structural strength and IPEX converting interface impedance continuities
Circuit board.Wherein, the shape of the second area of knockout 215 and the first area of knockout 214 and join domain 213 can with identical or
Difference, for example, in certain embodiments, this three can be rectangle.
In the embodiment above, by the way that the corresponding second layer in IPEX adapters positions will be being installed with TOP layers on circuit board,
Or the second layer and third layer set area of knockout, to reduce the distribution capacity of pad, so as to improve the resistance of IPEX adapters
Anti- continuity.Also, in certain embodiments, it can also further reduce pad by way of increasing IPEX adapter thickness
Distribution capacity.
Fig. 3 is refer to, on the basis of above-described embodiment, alternatively, other portion is separated on same circuit board
Provided with circular vias as BNC converting interfaces, to weld BNC adapters 215, one is optionally formed with around the BNC converting interfaces
Individual or multiple earth signals 217, for example, can be arranged in certain embodiments by the center of circle of BNC converting interfaces four it is generally rectangular shaped
Earth signal 217.Prohibit dummy section 216 in the circumferential profile Cheng Youyi circles of BNC converting interfaces, can be with for example, in certain embodiments
Above-mentioned taboo dummy section 216 is formed between the outer edge of BNC converting interfaces and four earth signals 217.In some specific embodiments
In, it can be the annular region around the BNC converting interfaces center of circle to prohibit dummy section 216.In addition, as seen from Figure 3, BNC adapters
215 when being welded to the BNC converting interfaces, and at least a portion of the rounded ends of the signal lead of BNC adapters 215 is contained in the mistake
In hole, and weld together with circuit board 200.
Further, in certain embodiments, can be by configuring the diameter R or annular of BNC converting interfaces (namely via)
Prohibit dummy section apart from L, or both to obtain good impedance continuity.For example, can be by annular region outer shroud to circle
The diameter R that circular BNC converting interfaces are set greater than apart from L of shape BNC converting interface outer edges.In a specific embodiment,
The diameter R of circular BNC converting interfaces can be set to 1.60mm, and annular is prohibited into dummy section outer shroud and BNC converting interface outer edges
The distance between L be set to 1.74mm.Test, in above-mentioned specific embodiment, can obtain as shown in Figure 4 through applicant
Frequency-loss situation schematic diagram, the time domain beamformer shown in Fig. 5, and the eye pattern shown in Fig. 6.Can with reference to above-mentioned Fig. 4 to Fig. 6
Know, in above-mentioned specific embodiment, the weld of BNC converting interfaces and BNC adapters 215 has good impedance continuity.Should
When understanding, the data measured by above-mentioned Fig. 4 to Fig. 6 are based on specific test environment, are only used for representing the effect of the present embodiment
Really, do not represent to limitation of the present utility model.Wherein, the lines of the leftmost shown in Fig. 4 are signal after the connector
Loss of signal situation, right side both threads bar is reflection case of the signal at connector two ends.
In the above-described embodiments, set certain by being used to connect the BNC converting interfaces outer edge of BNC adapters in circuit board
Region as prohibit dummy section, the parasitic capacitance at BNC converting interfaces can be improved, either stray inductance or both, so as to carry
The impedance continuity of high BNC converting interfaces.In addition, in some other embodiment, can also be further to the straight of BNC converting interfaces
One or more in footpath, pad diameter, pad depth, anti-pad diameter optimizes to improve the impedance of BNC converting interfaces
Continuity.
In above example, mainly describing turns how remote control, the circuit board of controller and IPEX adapters and BNC
There can be preferable impedance continuity after weld, it is understood, however, that in other electronic equipments, for example, mobile phone, flat
Plate computer or TV etc., can also use the above method to carry out corresponding set to ensure company to the adapter being welded thereon
The impedance continuity at place is connect, more preferable signal transmission quality is obtained.For example, in certain embodiments, electronic equipment can include
Main frame and above-mentioned remote control, the working condition of control main frame is fetched by the communication link of remote control and main frame.
In addition, being connect above by the IPEX converting interfaces and BNC converting interfaces on circuit board to how circuit board is realized with outside
Good impedance continuity is obtained after head welding to be described in detail, it is understood that, above-mentioned IPEX converting interfaces and BNC
Converting interface can also be any suitable adapter on circuit board in the prior art.Meanwhile, the technology of each embodiment of the above is special
Levying in the case of reconcilable individually or to be used in any combination.Also, only schematically retouched in above-described embodiment
Some effects and the effect of remote control are stated, it is apparent that can also be described in the presence of other but can be by art technology
Personnel are unambiguously determined or reasoning is obtained effect and effect, these effects and effect should also be considered as disclosure
Content, and belong to protection domain of the present utility model.Moreover, the technical characteristic in above-described embodiment can increase or subtract
Few, these increases or reduction fall within protection domain of the present utility model.For example, including above only describes remote control 142
Circuit board and can storage medium 143b, it should be apparent, however, that remote control 142 typically can include shell, so as to which circuit board is installed
In the cavity volume that shell is formed, to avoid circuit board from being damaged.
Finally it should be noted that：Embodiment of above is only entered to illustrate the technical solution of the utility model, rather than to it
Row limitation；Although the utility model has been carried out detailed description, the common skill of this area with reference to aforementioned embodiments
Art personnel should be understood：It can still modify to the technical scheme described in aforementioned embodiments, or to its middle part
Divide or all technical characteristic carries out equivalent substitution；And these modifications or replacement, take off the essence of appropriate technical solution
From the scope of the utility model embodiment technical scheme.
Claims (12)
1. a kind of remote control, it is characterised in that including：Shell and circuit board；
The circuit board is at least three layers, and the circuit board is fixed in the cavity volume that the shell is formed；
The first layer of the circuit board is provided with the first adapter and the second adapter；
On the second layer of the circuit board the first area of knockout is formed with the first adapter correspondence position；
Second adapter is circle, and second adapter circumferential profile into there is taboo dummy section.
2. remote control according to claim 1, it is characterised in that with the described first switching in the third layer of the circuit board
Device correspondence position is also formed with the second area of knockout.
3. remote control according to claim 2, it is characterised in that second area of knockout is rectangle.
4. remote control according to claim 1, it is characterised in that the taboo dummy section is annular.
5. remote control according to claim 4, it is characterised in that the annular distance is more than second adapter
Diameter.
6. remote control according to claim 5, it is characterised in that the annular distance is 1.74mm, described circular
A diameter of 1.60mm of second adapter.
7. the remote control according to claim any one of 1-6, it is characterised in that first area of knockout is rectangle.
8. the remote control according to claim any one of 1-6, it is characterised in that the number of plies of the circuit board is ten layers.
9. the remote control according to claim any one of 1-6, it is characterised in that first adapter is transferred for IPEX
Head.
10. the remote control according to claim any one of 1-6, it is characterised in that second adapter is transferred for BNC
Head.
11. a kind of electronic equipment, it is characterised in that including：Remote control described in main frame and claim any one of 1-10, it is described
Remote control is connected with the main-machine communication, the working condition for controlling the main frame.
12. a kind of unmanned plane, it is characterised in that including：Remote control described in fuselage and claim any one of 1-10, it is described distant
Control device to communicate to connect with the fuselage, the state of flight for controlling the fuselage.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263845.9U CN206542667U (en) | 2017-03-17 | 2017-03-17 | Remote control, electronic equipment and unmanned plane |
| PCT/CN2017/083827 WO2018166059A1 (en) | 2017-03-17 | 2017-05-10 | Remote control, electronic device, and unmanned aerial vehicle |
| CN201780030226.8A CN109479380B (en) | 2017-03-17 | 2017-05-10 | Remote controller, electronic equipment and unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263845.9U CN206542667U (en) | 2017-03-17 | 2017-03-17 | Remote control, electronic equipment and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206542667U true CN206542667U (en) | 2017-10-03 |
Family
ID=59943440
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720263845.9U Expired - Fee Related CN206542667U (en) | 2017-03-17 | 2017-03-17 | Remote control, electronic equipment and unmanned plane |
| CN201780030226.8A Expired - Fee Related CN109479380B (en) | 2017-03-17 | 2017-05-10 | Remote controller, electronic equipment and unmanned aerial vehicle |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780030226.8A Expired - Fee Related CN109479380B (en) | 2017-03-17 | 2017-05-10 | Remote controller, electronic equipment and unmanned aerial vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN206542667U (en) |
| WO (1) | WO2018166059A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479380A (en) * | 2017-03-17 | 2019-03-15 | 深圳市大疆创新科技有限公司 | Remote controler, electronic equipment and unmanned plane |
| CN111567153A (en) * | 2019-07-18 | 2020-08-21 | 深圳市大疆创新科技有限公司 | Electronic equipment and manufacturing method thereof, unmanned aerial vehicle, remote controller and mobile terminal |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312641A (en) * | 2019-07-31 | 2021-02-02 | 庆鼎精密电子（淮安）有限公司 | Circuit board |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201601224U (en) * | 2009-10-23 | 2010-10-06 | 杭州华三通信技术有限公司 | Double-frequency PCB structure for IPEX antenna connector |
| CN102076163A (en) * | 2009-11-25 | 2011-05-25 | 鸿富锦精密工业（深圳）有限公司 | Printed circuit board (PCB) |
| CN103442513A (en) * | 2013-05-27 | 2013-12-11 | 浪潮集团有限公司 | Method for achieving continuous characteristic impedance of high-frequency lines |
| CN103793575B (en) * | 2014-02-19 | 2017-03-08 | 浪潮(北京)电子信息产业有限公司 | A kind of method and device that via is arranged on veneer |
| US9570797B2 (en) * | 2014-11-24 | 2017-02-14 | Trans Electric Co., Ltd. | Thin flat panel style digital television antenna |
| CN106033832A (en) * | 2015-03-10 | 2016-10-19 | 深圳市安特讯科技有限公司 | Electronic equipment |
| CN205837198U (en) * | 2016-07-25 | 2016-12-28 | 南充驭云创新科技有限公司 | A kind of for sending unmanned plane and the flight remote control system thereof of hook |
| CN206542667U (en) * | 2017-03-17 | 2017-10-03 | 深圳市大疆创新科技有限公司 | Remote control, electronic equipment and unmanned plane |
-
2017
- 2017-03-17 CN CN201720263845.9U patent/CN206542667U/en not_active Expired - Fee Related
- 2017-05-10 CN CN201780030226.8A patent/CN109479380B/en not_active Expired - Fee Related
- 2017-05-10 WO PCT/CN2017/083827 patent/WO2018166059A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479380A (en) * | 2017-03-17 | 2019-03-15 | 深圳市大疆创新科技有限公司 | Remote controler, electronic equipment and unmanned plane |
| CN109479380B (en) * | 2017-03-17 | 2020-12-25 | 深圳市大疆创新科技有限公司 | Remote controller, electronic equipment and unmanned aerial vehicle |
| CN111567153A (en) * | 2019-07-18 | 2020-08-21 | 深圳市大疆创新科技有限公司 | Electronic equipment and manufacturing method thereof, unmanned aerial vehicle, remote controller and mobile terminal |
| CN111567153B (en) * | 2019-07-18 | 2021-12-28 | 深圳市大疆创新科技有限公司 | Electronic equipment and manufacturing method thereof, unmanned aerial vehicle, remote controller and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109479380A (en) | 2019-03-15 |
| WO2018166059A1 (en) | 2018-09-20 |
| CN109479380B (en) | 2020-12-25 |
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Granted publication date: 20171003 |