CN206977888U - Intercept receiver - Google Patents
Intercept receiver Download PDFInfo
- Publication number
- CN206977888U CN206977888U CN201720516799.9U CN201720516799U CN206977888U CN 206977888 U CN206977888 U CN 206977888U CN 201720516799 U CN201720516799 U CN 201720516799U CN 206977888 U CN206977888 U CN 206977888U
- Authority
- CN
- China
- Prior art keywords
- housing
- module
- radio frequency
- circuit board
- shell
- Prior art date
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
Abstract
A kind of intercept receiver, the intercept receiver include shell, circuit board module and radio frequency component.The shell includes the first housing and the second housing matched with first housing, and the circuit board module is in the first shell body, and the radio frequency component is in the second shell body.Wherein, second housing, which coordinates, is attached to the first housing, and the circuit board module and the radio frequency component are communicatively coupled by connector.Radio frequency component by the direct grafting of connector and turns on circuit board module, and the installing space needed for both is small.Radio frequency component is different by shell heat dissipation direction from circuit board module, so as to avoid heat from accumulating inside the housing, improves the radiating efficiency of shell.
Description
Technical field
It the utility model is related to technical field of electronic equipment, more particularly to a kind of intercept receiver.
Background technology
Intercept receiver includes shell, receiving and handle the radio frequency component of aerial signal and defeated to receive radio frequency component
Enter the circuit board module of information.Radio frequency component is connected with transmission information with circuit board module by cable, and the transmission information
Mode needs to set larger space between radio frequency component and circuit board module to accommodate the objects such as cable.Intercept receiver application
In unmanned plane field, therefore the small volume of intercept receiver, its inner space is limited, and data pass between radio frequency component and circuit board module
Throughput rate is big, and radio frequency component is with circuit board module by way of cable is connected, then cable needs to occupy greatly empty inside intercept receiver
Between bending and accommodate.
Meanwhile intercept receiver can be under outdoor environment working, it has good sealing property.And radio frequency component and circuit
Board component produces substantial amounts of heat in shell in the course of work.If the heat inside intercept receiver can not be dissipated in time
Hair, can influence the normal work of intercept receiver or even cause equipment fault.
Utility model content
The utility model provides a kind of intercept receiver.
According to the utility model embodiment in a first aspect, the utility model provides a kind of intercept receiver, including shell, circuit
Board component and radio frequency component, the shell include the first housing and the second housing matched with first housing, the circuit
In the first shell body, the radio frequency component is located in the second shell body board component, wherein, second housing coordinates
The first housing is attached to, the circuit board module and the radio frequency component are communicatively coupled by connector.
Alternatively, the connector includes the first connector being located on the circuit board module and located at the radio frequency
The second connector to match on component and with first connector, first connector and the second connector grafting are simultaneously built
Vertical communication.
Alternatively, the circuit board module includes digital control module and is electrically connected to the power supply of the digital control module
Module, the digital control module communicate to connect with the radio frequency component.
Alternatively, the digital control module includes digital control plate and located at the shell and the digital control plate
Between radiator, contact surface and the radiator contact with the digital control plate of the radiator and the shell
Heat-conducting medium is equipped between face.
Alternatively, the circuit board module also includes lightning protection component, and the lightning protection component is in parallel with the power module to be set
Put, and be connected to the shell.
Alternatively, the antenna input port that the radio frequency component includes rf board, is connected with the rf board, the antenna
Input port is assembled on first housing.
Alternatively, the rf board is provided with least one processor unit, and second housing is provided with and the place
The shielding trench that reason device number of unit matches, the interior position corresponding with the heating position of the processor unit of the shielding trench are set
There is the heat-conducting medium contacted with the processor unit.
Alternatively, the radio frequency component also includes radome, and the radome covers the rf board at least in part.
Alternatively, in addition to positioning component, the outer surface depressions of the shell form receiving space, and the positioning component is set
Connected in the receiving space and with circuit board module communication.
Alternatively, the positioning component includes GPS modules and fixed cover, and the GPS modules are located in the receiving space,
Opening of the fixed cover closure in the receiving space.
Alternatively, in addition to the extension element in the first shell body, the extension element include antenna processing
Module and/or broadcast receiving and transmitting module.
Alternatively, in addition to the power source communications interface and exterior antenna processing module expansion interface that are arranged on the first housing
In it is at least one.
The technical scheme that the utility model embodiment provides can include the following benefits：
Radio frequency component by the direct grafting of connector and turns on circuit board module, and the installing space needed for both is small.And
The intercept receiver is integrated with radio frequency component and circuit board module, and reception and the signal transacting of aerial signal can be achieved.Intercept receiver it is interior
Portion's space availability ratio is high, reduces the overall volume of intercept receiver.Circuit board module produces on the first housing in its course of work
Heat can be distributed by the first housing.And radio frequency component is located on the second housing, caused heat can lead in its course of work
The second housing is crossed to distribute.Radio frequency component is different from the heat dissipation direction of circuit board module, so as to avoid heat from accumulating inside the housing,
Improve the radiating efficiency of shell.
Brief description of the drawings
Fig. 1 is a kind of side structure schematic view of intercept receiver shown in the exemplary embodiment of the utility model one.
Fig. 2 is a kind of configuration schematic diagram of intercept receiver shown in the exemplary embodiment of the utility model one.
Fig. 3 is that layout of a kind of circuit board module on the first housing shown in the exemplary embodiment of the utility model one is shown
It is intended to.
Fig. 4 is the structural representation at interface position on a kind of intercept receiver shown in the exemplary embodiment of the utility model one.
Fig. 5 is the configuration schematic diagram of the radio frequency component shown in the exemplary embodiment of the utility model one.
In figure, shell 10；First housing 11；Second housing 12；Fin 13；Shielding trench 121；Heat-conducting medium 122；Circuit
Board component 20；Digital control module 21；Digital control plate 211；Radiator 212；Processing unit 213；USB interface 214；Netting twine connects
Mouth 215；Power module 22；Power supply power supply interface 221；Power source communications interface 222；Lightning protection component 23；First connector 24；Radio frequency
Component 30；Rf board 31；Processor unit 311；Second connector 32；Antenna input port 33；Radome 34；Positioning component
40；GPS modules 41；Fixed cover 42；Extension element 50；Wireless communication module 51；SUB-1G interfaces 511；External SUB-1G interfaces
512；Broadcast receiving and transmitting module 52；ADS-B antennal interfaces 521.
Specific embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects being described in detail in claims, of the present utility model.
It is only merely for the purpose of description specific embodiment in the term that the utility model uses, and is not intended to be limiting this reality
With new." one kind ", " described " and "the" of singulative used in the utility model and appended claims
It is intended to include most forms, unless context clearly shows that other implications.It is also understood that term used herein " and/
Or " refer to and any or all may be combined comprising the associated list items purposes of one or more.
It will be appreciated that though various information may be described using term first, second, third, etc. in the utility model,
But these information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, not
In the case of departing from the scope of the utility model, the first information can also be referred to as the second information, and similarly, the second information can also
It is referred to as the first information.Depending on linguistic context, word as used in this " if " can be construed to " ... when " or
" when ... " or " in response to determining ".
As shown in Figure 1, Figure 2 and shown in Fig. 5, a kind of intercept receiver according to an exemplary embodiment.The intercept receiver includes outer
Shell 10, circuit board module 20 and radio frequency component 30, wherein, intercept receiver communicates to connect with antenna assembly, to receive and handle day
The signal of line apparatus transmission is sent out information.The shell includes the first housing 11 and matched with first housing 11
The second housing 12.
Radio frequency component 30 in the second housing 12, circuit board module 20 in the first housing 11, radio frequency component 30 with
Circuit board module 20 is communicatively coupled by connector.Alternatively, connector includes first on circuit board module 20
Connector 24 and the second connector 32 to match on radio frequency component 30 and with the first connector 24.When the second housing 12
Cooperation is attached to the first housing 11, makes the palette of the second housing 12 when on the first housing 11, the first connector 24 and second
The grafting of connector 32 simultaneously establishes communication.Wherein, the first connector 24 and the second connector 32 can use board to board connector or
Other connectors, such as flexible circuit board connector.
Radio frequency component 30 and circuit board module 20 are by the socket connection of the first connector 24 and the second connector 32 and lead
Logical, the installing space needed for both is small.The first connector 24 and the second connector 32 are rigid structure simultaneously, both socket connections
The spacing of formation is stable, and contact performance is good.The inner space utilization rate of intercept receiver is high, reduces the overall volume of intercept receiver.
It is shown as shown in Figure 2, Figure 3 and Figure 4, a kind of wiring board group applied to intercept receiver is disclosed in one exemplary embodiment
Part 20.The circuit board module 20 includes digital control module 21 and is electrically connected to the power module 22 of digital control module 21.By
Need to work in an outdoor environment in intercept receiver, easily influenceed by thunder and lightning weather, circuit board module 20 also includes being located at
Lightning protection component 23 in shell 10, lightning protection component 23 are arranged in parallel with power module 22, specifically, from the input of power module 22
While mouth draws a circuit to power module 22, an electrical interconnection is drawn in addition to lightning protection component 23, it is described
The other end of lightning protection component 23 is connected to the shell 10.Ground connection position, the ground connection position and shell are externally provided with shell 10
Lightning protection component 23 in 10 electrically connects, and eliminates influence of the thunder and lightning to intercept receiver by lightning protection component 23, improves its safety used
Property, and persistently use in the presence of a harsh environment, have a wide range of application.
Power module 22 is that digital control module 21 is powered with radio frequency component 30.Power supply power supply interface is provided with shell 10
221, it may also set up power source communications interface 222.Power module 22 can be powered by common AC power, now external electrical
Source is accessed by the power supply power supply interface 221 and is connected to power module 22.In addition, power module 22 can also pass through outside
Battery is powered, and battery can be accessed by the power supply power supply interface 221 and be connected to power module 22, when the external electrical
When pond is intelligent battery, it can also be accessed by power source communications interface 222 and be connected to battery module 22 or digital control module 21
To be communicated.Intercept receiver is powered by connecting civil power or outside energy storage device, flexible and convenient to use.Meanwhile intercept receiver
The data transmission interface being connected with digital control module 21 can also be set on shell 10, such as USB interfaces 214, cable interface
215 etc., data transfer is carried out by wired or wireless network.Digital control module 21 can obtain the letter of each electronic component
Number, and integration processing is carried out, exported from the data transmission interface.
As shown in Fig. 2 disclosing a kind of intercept receiver in one exemplary embodiment, the intercept receiver is additionally provided with positioning component
40, the positioning component 40 is positioning the orientation residing for intercept receiver.
Receiving space is formed in the outer surface depressions of shell 10, the receiving space is in the side wall of the first housing 11.It is fixed
Hyte part 40 communicates connection in receiving space and with circuit board module 20.Alternatively, positioning component 40 includes GPS modules 41
And fixed cover 42, for GPS modules 41 in receiving space, fixed cover 42 blocks the opening in receiving space.GPS modules 41 are set
In in independent receiving space, with the radio frequency component 30 in the second housing 12 and the installing space of the first housing 11 formation and
Circuit board module 20 is spaced from each other, and interferes with each other few, the positioning precision of raising positioning component 40.Receiving space is in counterbore shape, side
Just the installation and regulation of GPS modules 41, it is easy for installation.Opening in receiving space is blocked by fixed cover 42, in fixed cover
Sealing ring is provided between 42 and shell 10, avoids good airproof performance, stable performance.
As shown in Figure 3 and Figure 4, a kind of intercept receiver is disclosed in one exemplary embodiment, and the intercept receiver is in the first housing
Headspace is provided with 11, the headspace is to install the extension element 50 of intercept receiver, by installing extension element 50 with reality
The expanded function of existing intercept receiver.
The extension element 50 includes wireless communication module 51 and/or broadcast receiving and transmitting module 52 etc..For example, SUB-1G modules,
ADS-B (Automatic dependent surveillance-broadcast, Automatic dependent surveillance broadcast) module etc..Phase
Answer, be provided with shell 10 and the 50 corresponding connecting interface of extension element, such as built-in SUB-1G interfaces 511, exterior antenna
Processing module expansion interface 512, ADS-B antennal interfaces 521 etc..The vdiverse in function of intercept receiver is realized by setting up extension element 50
Property, extension is convenient, and Consumer's Experience is good.In the present embodiment, wireless communication module 51 is built-in antenna-processing module, and it can be obtained
Aerial signal is simultaneously handled, and then transmits the signal after processing to digital control module 21.Handled when by exterior antenna
After module expansion interface 512 connects exterior antenna processing module, the wireless communication module 51 can omit, directly by exterior antenna
Signal after processing module processing is transmitted to digital control module 21.It is appreciated that also can be in connection exterior antenna processing
Retain wireless communication module 51 while module, so as to which the processing to multi-path antenna signal can be realized.
As shown in Figure 2 and Figure 4, shell 10 includes the first housing 11 and the second housing 12 matched with the first housing 11,
Formed with internal installing space between second housing 12 and the first housing 11.Wherein, circuit board module 20 is fixedly arranged on the first housing
In 11, radio frequency component 30 is fixedly arranged in the second housing 12.At least part of circuit board module 20 is bonded with the first housing 11, to incite somebody to action
On the heat transfer that main heating position distributes on circuit board module 20 to the first housing 11.At least part of radio frequency component 30 and
Two housings 12 are bonded, to by main heating position distributes on radio frequency component 30 heat transfer to the second housing 12.Radio frequency
Component 30 is radiated by the second housing 12 and the first housing 11 respectively with circuit board module 20, can be improved in intercept receiver
The radiating efficiency in portion, heat is avoided in localized accumulated so as to influence the work of intercept receiver and operation.In the second housing 12 and first
The binding face of housing 11 is provided with sealing ring, and the sealing ring is sealing being bonded between the second housing 12 and the first housing 11
Face.
In an embodiment, digital control module 21 includes digital control plate 211 and located at shell 10 and numeral
Radiator 212 between control panel 211.The first connector 24 and processing unit 213 are provided with digital control plate 211, numeral
It is main heating position at processing unit 213 during the work operation of control module 21.By radiator 212 located at shell 10 and processing
Between unit 213, and the contact surface of the contact surface and radiator 212 and digital control plate 211 in radiator 212 and shell 10
Between be equipped with the heat-conducting mediums such as heat conductive pad or heat-conducting silicone grease, to improve the stability of heat conductivility and heat conduction.It is situated between by heat conduction
Even heat is transferred on shell 10 by matter, alternatively, some raised and interval fin 13 is provided with shell 10, is passed through
Fin 13 further improves the radiating efficiency of intercept receiver.
As shown in Figure 2 and Figure 5, a kind of radio frequency component 30 applied to intercept receiver is disclosed in one exemplary embodiment.
For the radio frequency component 30 in the second housing 12, radio frequency component 30 includes the antenna input that rf board 31 is connected with rf board 31
Mouthfuls 33, antenna input port 33 is provided with an at least processor unit to aerial signal is inputted on rf board 31 on rf board 31
311.Wherein, antenna input port 33 is assembled on the first housing 11, and antenna input port 33 is connected with rf board 31 by wire
Connect.
Processor unit 311 is distributed in the different zones of rf board 31 with alignment processing aerial signal.To avoid handling
Interfering between device unit 311, the shielding trench to match with the number of processor unit 311 is provided with the second housing 12
121.When rf board 31 is assembled to the second housing 12, corresponding processor unit 311 is contained in corresponding shielding trench 121,
To reduce interfering between processor unit 311, the accuracy and stability of information processing are improved.
Processor unit 311 can locally produce high temperature and heat in signal processing is carried out.To make processor list
Member 311 is maintained in rational temperature range of operation, and the heat conduction contacted with processor unit 311 is provided with shielding trench 121 and is situated between
Matter 122, the position that the heat-conducting medium 122 is in shielding trench 121 and the position phase that heat is mainly produced on processor unit 311
It is corresponding.Heat-conducting medium 122 is fitted on the inwall of the housing 12 of processor unit 311 and second simultaneously, by processor unit 311
Heat transfer to the second housing 12 on, and radiated by the second housing 12.Alternatively, the heat-conducting medium 122 is used and led
Heat pad or heat-conducting silicone grease.Heat-conducting medium 122 in shielding trench 121 is in time by heat transfer caused by processor unit 311 to outer
On shell 10 and distributed, make the operating temperature of processor unit 311 stable, good heat dissipation effect, the operation of processor unit 311
Stability is good.
To reduce interfering between radio frequency component 30 and circuit board module 20, in radio frequency component 30 and circuit board module
Radome 34 is provided between 20, the radome 34 at least partly covers rf board 31.Wherein, the second connector 32 is located at rf board
Avoid region residing for the second connector 32 on 31 and close to the edge of rf board 31, radome 34 and be located at rf board 31
On, to reach maximum shielding area.
In the case where not conflicting, the feature in the above embodiments and embodiment can be mutually combined.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements done etc., the utility model protection should be included in
Within the scope of.
Claims (12)
1. a kind of intercept receiver, it is characterised in that including shell, circuit board module and radio frequency component, the shell includes first shell
Body and the second housing matched with first housing, the circuit board module is in the first shell body, the radio frequency group
Part in the second shell body, wherein, second housing, which coordinates, is attached to the first housing, the circuit board module and described
Radio frequency component is communicatively coupled by connector.
2. intercept receiver according to claim 1, it is characterised in that the connector is included on the circuit board module
The first connector and the second connector for matching on the radio frequency component and with first connector, described
A connection piece and the second connector grafting simultaneously establish communication.
3. intercept receiver according to claim 1, it is characterised in that the circuit board module includes digital control module and electricity
The power module of the digital control module is connected to, the digital control module communicates to connect with the radio frequency component.
4. intercept receiver according to claim 3, it is characterised in that the digital control module include digital control plate and
Radiator between the shell and the digital control plate, the contact surface of the radiator and the shell and described
Heat-conducting medium is equipped between the contact surface of radiator and the digital control plate.
5. intercept receiver according to claim 3, it is characterised in that the circuit board module also includes lightning protection component, described
Lightning protection component is arranged in parallel with the power module, and is connected to the shell.
6. intercept receiver according to claim 1, it is characterised in that the radio frequency component includes rf board and the radio frequency
The antenna input port of plate connection, the antenna input port are assembled on first housing.
7. intercept receiver according to claim 6, it is characterised in that the rf board is provided with least one processor list
Member, second housing are provided with the shielding trench that matches with the processor unit number, in the shielding trench with the place
Manage position corresponding to the heating position of device unit and be provided with the heat-conducting medium contacted with the processor unit.
8. intercept receiver according to claim 6, it is characterised in that the radio frequency component also includes radome, the shielding
Cover covers the rf board at least in part.
9. intercept receiver according to claim 1, it is characterised in that also recessed including positioning component, the outer surface of the shell
Fall into and form receiving space, the positioning component communicates connection in the receiving space and with the circuit board module.
10. intercept receiver according to claim 9, it is characterised in that the positioning component includes GPS modules and fixed cover,
The GPS modules are in the receiving space, opening of the fixed cover closure in the receiving space.
11. intercept receiver according to claim 1, it is characterised in that also include the extension being arranged in the first shell body
Component, the extension element include antenna-processing module and/or broadcast receiving and transmitting module.
12. intercept receiver according to claim 1, it is characterised in that also include the power source communications being arranged on the first housing
It is at least one in interface and exterior antenna processing module expansion interface.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516799.9U CN206977888U (en) | 2017-05-10 | 2017-05-10 | Intercept receiver |
| PCT/CN2017/090943 WO2018205377A1 (en) | 2017-05-10 | 2017-06-29 | Interceptor |
| CN201780066016.4A CN109892025B (en) | 2017-05-10 | 2017-06-29 | Listening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516799.9U CN206977888U (en) | 2017-05-10 | 2017-05-10 | Intercept receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206977888U true CN206977888U (en) | 2018-02-06 |
Family
ID=61413367
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720516799.9U Active CN206977888U (en) | 2017-05-10 | 2017-05-10 | Intercept receiver |
| CN201780066016.4A Active CN109892025B (en) | 2017-05-10 | 2017-06-29 | Listening machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780066016.4A Active CN109892025B (en) | 2017-05-10 | 2017-06-29 | Listening machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN206977888U (en) |
| WO (1) | WO2018205377A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892025A (en) * | 2017-05-10 | 2019-06-14 | 深圳市大疆创新科技有限公司 | Intercept receiver |
| CN110999562A (en) * | 2018-12-03 | 2020-04-10 | 深圳市大疆创新科技有限公司 | Wireless communication assembly, remote controller and aircraft |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6239587B1 (en) * | 1997-01-03 | 2001-05-29 | Texas Instruments Incorporated | Probe for monitoring radio frequency voltage and current |
| CN201733313U (en) * | 2010-07-30 | 2011-02-02 | 中国科学院软件研究所 | Handheld intercept device for wireless sensor network |
| CN104135738B (en) * | 2014-05-28 | 2017-12-05 | 大唐移动通信设备有限公司 | A kind of monitoring device of mobile communication |
| CN105024769A (en) * | 2015-06-25 | 2015-11-04 | 大唐移动通信设备有限公司 | Monitoring device |
| CA3224815A1 (en) * | 2015-09-22 | 2017-03-30 | Hubbell Incorporated | Plug load receptacle |
| CN205428197U (en) * | 2015-11-27 | 2016-08-03 | 杭州古北电子科技有限公司 | Infrared relay system of two -layer equation circuit board |
| CN105979435A (en) * | 2016-06-03 | 2016-09-28 | 苏州工业职业技术学院 | High sensitivity wireless monitor |
| CN206977888U (en) * | 2017-05-10 | 2018-02-06 | 深圳市大疆创新科技有限公司 | Intercept receiver |
-
2017
- 2017-05-10 CN CN201720516799.9U patent/CN206977888U/en active Active
- 2017-06-29 CN CN201780066016.4A patent/CN109892025B/en active Active
- 2017-06-29 WO PCT/CN2017/090943 patent/WO2018205377A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892025A (en) * | 2017-05-10 | 2019-06-14 | 深圳市大疆创新科技有限公司 | Intercept receiver |
| CN109892025B (en) * | 2017-05-10 | 2021-04-30 | 深圳市大疆创新科技有限公司 | Listening machine |
| CN110999562A (en) * | 2018-12-03 | 2020-04-10 | 深圳市大疆创新科技有限公司 | Wireless communication assembly, remote controller and aircraft |
| WO2020113387A1 (en) * | 2018-12-03 | 2020-06-11 | 深圳市大疆创新科技有限公司 | Wireless communication assembly, remote control and aircraft |
| CN110999562B (en) * | 2018-12-03 | 2021-05-11 | 深圳市大疆创新科技有限公司 | Wireless communication assembly, remote controller and aircraft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109892025A (en) | 2019-06-14 |
| CN109892025B (en) | 2021-04-30 |
| WO2018205377A1 (en) | 2018-11-15 |
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