CN206926829U - Barometer component and unmanned plane - Google Patents
Barometer component and unmanned plane Download PDFInfo
- Publication number
- CN206926829U CN206926829U CN201720566612.6U CN201720566612U CN206926829U CN 206926829 U CN206926829 U CN 206926829U CN 201720566612 U CN201720566612 U CN 201720566612U CN 206926829 U CN206926829 U CN 206926829U
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- Prior art keywords
- protecgulum
- installing plate
- barometer
- host cavity
- housing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
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- 230000000903 blocking effect Effects 0.000 description 2
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D43/00—Arrangements or adaptations of instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
- B64U20/70—Constructional aspects of the UAV body
-
- 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
Abstract
The utility model discloses a kind of barometer component and unmanned plane.Barometer component is used for unmanned plane.Unmanned plane includes centre frame, the horn to stretch out from the centre frame, the Power Component being arranged on the horn and the housing being arranged on the downside of the centre frame, the housing is formed with host cavity, and the host cavity is formed with positioned at the bottom surface of the housing and the connection host cavity and extraneous through hole.The barometer component includes at least one barometer for being arranged at the host cavity.The barometer and unmanned plane of the utility model embodiment, barometer is arranged in host cavity, host cavity is in communication with the outside by through hole, the position of through hole is set to the full extent away from Power Component, improve the accuracy in detection of barometer component, in addition, through hole is due to being blocked the barometrical influence that can further reduce air-flow caused by Power Component to being arranged in host cavity by housing.
Description
Technical field
Unmanned plane field is the utility model is related to, more particularly, to a kind of barometer component and unmanned plane.
Background technology
In the prior art, barometer is generally set on unmanned plane, and barometer is used for measuring the pressure information of air, then
In barometrical data transfer to flight controller, after treatment, can learn current unmanned plane flying height and then
The flying height of control unmanned plane reaches preset value, aircraft is not produced unnecessary height when performing specific action
Error is spent, so as to improve the stability of aircraft and security performance.
But the barometrical set location of existing more rotor unmanned aircrafts makes it easily strong by more rotor blades
Big airflow influence, so as to cause the pressure information of the air of barometer acquisition inaccurate, so as to cause flight controller to nothing
Man-machine height estimates inaccuracy, so as to influence its control to unmanned plane, causes the poor accuracy of control.
Utility model content
Embodiment of the present utility model provides a kind of barometer component and unmanned plane.
A kind of barometer component of the utility model embodiment, for unmanned plane, the unmanned plane include centre frame, from
The horn that the centre frame stretches out and the Power Component being arranged on the horn；The unmanned plane includes：
The housing being arranged on the downside of the centre frame, the housing formed with host cavity, the host cavity formed with positioned at
The bottom surface of the housing and the connection host cavity and extraneous through hole；
The barometer component includes at least one barometer for being arranged at the host cavity.
The barometer component of the utility model embodiment, barometer are arranged in host cavity, host cavity by through hole with
External world's connection, the position of through hole are set to the full extent away from Power Component, improve the accuracy in detection of barometer component, separately
Outside, through hole can further reduce air-flow caused by Power Component to the gas that is arranged in host cavity due to being blocked by housing
Press the influence of meter.
In some embodiments, the Power Component includes motor and rotor, the rotor and the motor connection, institute
State motor and drive the rotor wing rotation, the rotating shaft of the rotor is basically perpendicular to the bottom surface of the housing.
In some embodiments, the housing also shape has battery compartment.
In some embodiments, the housing includes：
Interior deckle board, the interior deckle board include：
The median septum being vertically arranged；
Protecgulum installing plate on front side of the median septum is set；
The bottom installing plate of the median septum bottom is arranged on,
The protecgulum being arranged on the protecgulum installing plate；With
The bottom being arranged on the bottom installing plate, the bottom include the bottom surface of the housing；
The host cavity is formed between the bottom and the bottom installing plate or the bottom is installed with the bottom
Between plate between the protecgulum and the protecgulum installing plate.
In some embodiments, the number of the battery compartment is located at the median septum both sides respectively for two.
In some embodiments, the unmanned plane includes the electricity being arranged between the protecgulum installing plate and the protecgulum
Pond management system；
The protecgulum is tightly connected with the protecgulum installing plate and the centre frame.
In some embodiments, it is provided with the one side relative with the protecgulum of the protecgulum installing plate around described
The protecgulum seal groove of protecgulum installing plate periphery, the protecgulum seal groove is interior to be filled with protecgulum waterproof apron, the protecgulum marine glue
Circle connects the protecgulum and the protecgulum installing plate.
In some embodiments, the unmanned plane includes the electricity being arranged between the bottom installing plate and the bottom
Circuit component；
The bottom is tightly connected with the bottom installing plate.
In some embodiments, it is provided with the one side relative with the bottom of the bottom installing plate around described
The bottom seal groove of bottom installing plate periphery, the bottom seal groove is interior to be filled with bottom waterproof apron, the bottom marine glue
Circle connects the bottom and the bottom installing plate.
In some embodiments, the housing also includes the filter screen being arranged in the through hole.
In some embodiments, the unmanned plane includes ultrasonic module, and the filter screen is the ultrasonic module
The filter screen of bottom installing.
In some embodiments, at least one barometer is arranged between the protecgulum and the protecgulum installing plate
And/or between the bottom and the bottom installing plate.
A kind of unmanned plane of the utility model embodiment includes：
Centre frame；
The horn to stretch out from the centre frame；
The Power Component being arranged on the horn；
The housing being arranged on the downside of the centre frame, the housing formed with host cavity, the host cavity formed with positioned at
The bottom surface of the housing and the connection host cavity and extraneous through hole；With
Barometer component described in any of the above-described embodiment, the barometer component are arranged in the host cavity.
The unmanned plane of the utility model embodiment, barometer are arranged in host cavity, and host cavity passes through through hole and the external world
Connection, the position of through hole are set to the full extent away from Power Component, the accuracy in detection of barometer component are improved, in addition, leading to
Hole can further reduce air-flow caused by Power Component to the barometer that is arranged in host cavity due to being blocked by housing
Influence.
The additional aspect and advantage of embodiment of the present utility model will be set forth in part in the description, partly will be from
Become obvious in following description, or recognized by the practice of embodiment of the present utility model.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of embodiment of the present utility model are from accompanying drawings below is combined to embodiment party
It will be apparent and be readily appreciated that in the description of formula, wherein：
Fig. 1 is the unmanned plane schematic perspective view that some embodiments of the utility model provide；
Fig. 2 is the schematic perspective view for the unmanned plane part-structure that some embodiments of the utility model provide；
Fig. 3 is the schematic perspective view for the unmanned plane part-structure that some embodiments of the utility model provide；
Fig. 4 is the schematic cross-section for the unmanned plane part-structure that some embodiments of the utility model provide.
Main element symbol description：
Unmanned plane 100, barometer component 10, barometer 12, centre frame 20, horn 30, Power Component 40, motor 42, rotation
The wing 44, housing 50, bottom surface 51, through hole 512, host cavity 52, the first sub- chamber 522, the second sub- chamber 524, battery compartment 53, interior deckle board
54, median septum 542, protecgulum installing plate 544, bottom installing plate 546, protecgulum 55, bottom 56, filter screen 57, battery management system 60,
Ultrasonic module 70.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from beginning to end.Lead to below
It is exemplary to cross the embodiment being described with reference to the drawings, and is only used for explaining the utility model, and it is not intended that to this practicality
New limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
" clockwise ", the orientation of instruction " counterclockwise " or position relationship be based on orientation shown in the drawings or position relationship, merely to
It is easy to describe the utility model and simplified description, rather than indicates or imply that signified device or element must be with specifically square
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ",
" second " is only used for describing purpose, and it is not intended that indicating or implying relative importance or imply the technology indicated by indicating
The quantity of feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly include one or more
The feature.In description of the present utility model, " multiple " are meant that two or more, unless otherwise clearly specific
Limit.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；It can be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be in
Between medium be indirectly connected, can be connection or the interaction relationship of two elements of two element internals.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing different structure of the present utility model.
In order to simplify disclosure of the present utility model, hereinafter the part and setting of specific examples are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relation between setting.In addition, various specific techniques and the example of material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Refer to Fig. 1 and Fig. 2, a kind of barometer component 10 of the utility model embodiment, for unmanned plane 100.
Also referring to Fig. 1-Fig. 4, unmanned plane 100 include centre frame 20, stretch out from centre frame 20 horn 30, set
The Power Component 40 on horn 30 and the housing 50 of the downside of centrally disposed frame 20 are put, housing 50 is received formed with host cavity 52
Cavity volume 52 is formed with positioned at the bottom surface 51 of housing 50 and connection host cavity 52 and extraneous through hole 512.
Barometer component 10 includes at least one barometer 12 for being arranged at host cavity 52.
The barometer component 10 of the utility model embodiment, barometer 12 are arranged in host cavity 52, and host cavity 52 is logical
Cross through hole 512 to be in communication with the outside, the position of through hole 512 is set to the full extent away from Power Component 40, improves barometer component
10 accuracy in detection, in addition, through hole 512 by blocking for housing 50 due to can further be reduced caused by Power Component 40
Air-flow is to the influence for the barometer 12 being arranged in host cavity 52.
It is appreciated that Power Component 40, by driving the unmanned plane 100 of air current flow driving nearby to move, air current flow can be led
Air pressure change near causing.Power Component 40 and housing 50 positioned at the opposite both sides of centre frame 20, are formed at the bottom of housing 50 respectively
The through hole 512 in portion is arranged at intervals with Power Component 40, and it is attached to the bottom of housing 50 effectively to reduce air-flow caused by Power Component 40
The influence of nearly air pressure, and then reduce the influence to the barometer 12 in host cavity 52.
Specifically, barometer component 10 can include a barometer 12, can also include multiple barometers 12.Work as air pressure
When meter 12 is multiple, helps to reduce the accidental error of data, further improve the accuracy in detection of barometer component 10.Example
Such as, when the quantity of barometer 12 is four, the data measured by four barometers 12 are transferred to flying for unmanned plane 100
Line control unit, flight controller can carry out fusion treatment to these data, can be specifically to average, or rejecting abnormalities
Carried out after value average, etc..On the other hand, multiple barometers 12 are set to consider for Redundancy Design, for example, working as one of air pressure
When counting 12 failure, other normal works of barometer 12 are it is also possible that barometer component 10 still can detect one more closes
Suitable atmospheric pressure value.
Refer to Fig. 1 and Fig. 4, in some embodiments, Power Component 40 includes motor 42 and rotor 44, rotor 44 with
Motor 42 connects, and motor 42 drives rotor 44 to rotate, and the rotating shaft H of rotor 44 is basically perpendicular to the bottom surface 51 of housing 50.Substantially hang down
The straight bottom surface 51 for referring to rotating shaft H and housing 50 is simultaneously non-fully vertical, but the angle formed between the two is substantially close to 90 °, and
Four rotating shaft H intersection point is located at the top of unmanned plane 100, and the Plane of rotation for being designed so that each rotor 44 is slave
The end of arm 30 is angled slightly downward towards the direction of centre frame 20, so that air-flow caused by four 44 each autorotations of rotor is slightly
It is outward-dipping rather than vertically downward, so cause four rotors 44 rotate caused by air-flow the lower section of centre frame 20 radiation area
Domain is wider and increases the stability of the flight of unmanned plane 10.
In this way, motor 42, which drives rotor 44 to rotate to be unmanned plane 100, provides power, when rotor 44 rotates, near rotor 44
Air velocity it is fast, form negative pressure, the rotating shaft H of rotor 44 is basically perpendicular to the bottom surface 51 of housing 50 so that the bottom surface of housing 50
51 to the full extent away from rotor 44, and the air pressure near the bottom surface 51 of housing 50 is not rotated by rotor 44 substantially to be influenceed, and by
Connected in host cavity 52 by being arranged on the through hole 512 of the bottom of housing 50 with outside air so that air-flow pair caused by rotor 44
The influence for the barometer 12 being arranged in host cavity 52 is smaller.
Fig. 1 and Fig. 2 is referred to, in some embodiments, the also shape of housing 50 has battery compartment 53.
In this way, the centrally disposed downside of frame 20 of housing 50, battery are placed in battery compartment 53, can because battery deadweight is larger
The center of gravity of unmanned plane 100 is reduced, it is more steady to help so that unmanned plane 100 flies.
Fig. 2 and Fig. 4 is referred to, in some embodiments, housing 50 includes：
Interior deckle board 54, interior deckle board 54 include：
The median septum 542 being vertically arranged；
The protecgulum installing plate 544 of the front side of median septum 542 is set；
The bottom installing plate 546 of the bottom of median septum 542 is arranged on,
The protecgulum 55 being arranged on protecgulum installing plate 544；With
The bottom 56 being arranged on bottom installing plate 546, bottom 56 include the bottom surface 51 of housing 50；
Host cavity 52 be formed between bottom 56 and bottom installing plate 546 or between bottom 56 and bottom installing plate 546 and
Between protecgulum 55 and protecgulum installing plate 544.
In this way, host cavity 52 is connected by the through hole 512 on bottom 56 with extraneous air, barometer 12 may be provided at bottom
, can also be between bottom 56 and bottom installing plate 546 and protecgulum 55 and protecgulum installing plate between 56 and bottom installing plate 546
At least one barometer 12 is respectively set between 544, and barometer 12 is influenceed smaller by air-flow caused by rotor 44.
Specifically, host cavity 52 includes the first sub- chamber 522 being formed between bottom 56 and bottom installing plate 546 and set
The second sub- chamber 524 between protecgulum 55 and protecgulum installing plate 544.First sub- chamber 522 connects with the second sub- chamber 524, can only exist
At least one barometer 12 is set in first sub- chamber 522, at least one barometer only can also be set in the second sub- chamber 524
12, at least one barometer 12 can also be respectively set in the first sub- 522 and second sub- chamber 524 of chamber.
Certainly, in other embodiments, the first sub- chamber 522 can not also connect with the second sub- chamber 524, now only
At least one barometer 12 is set in one sub- chamber 522.
In some embodiments, the number of battery compartment 53 is located at the both sides of median septum 542 respectively for two.
In this way, two battery compartments 53 cause unmanned plane 100 to carry two batteries simultaneously, help to extend unmanned plane 100
Cruising time, lifted Consumer's Experience.Two battery compartments 53 cause the center of gravity of housing 50 to connect positioned at the both sides of median septum 542 respectively
The geometric center of nearly housing 50, it is favorably improved the flight stability of unmanned plane 100.Two battery intervals are set, and can reduce by two
Conduction of heat between individual battery, it is too high to help avoid battery temperature.
In some embodiments, unmanned plane 100 includes the cell tube being arranged between protecgulum installing plate 544 and protecgulum 55
Reason system 60；
Protecgulum 55 is tightly connected with protecgulum installing plate 544 and centre frame 20.
Cause battery management system 60 from dynamic in this way, protecgulum 55 is tightly connected with protecgulum installing plate 544 and centre frame 20
The impact of air-flow caused by power component 40, help to protect battery management system 60.In addition, be formed at protecgulum installing plate 544 with
Host cavity 52 between protecgulum 55 is only connected by through hole 512 with outside atmosphere, and air-flow pair caused by reduction Power Component 40 is set
Put the influence of the barometer 12 in host cavity 52.
Specifically, battery management system 60 can be used for the state of monitoring battery or carry out management of charging and discharging to battery.For example,
Battery management system 60 can obtain the parameters such as the voltage, electric current and temperature of battery, and carry out management and control to these parameters.
In some embodiments, it is provided with the one side relative with protecgulum 55 of protecgulum installing plate 544 and pacifies around protecgulum
The protecgulum seal groove (not shown) of the periphery of loading board 544, protecgulum seal groove is interior to be filled with protecgulum waterproof apron (not shown), and protecgulum is prevented
Glue circle connects protecgulum 55 and protecgulum installing plate 544.
In this way, sealing protecgulum 55 and protecgulum installing plate 544, avoid the impurity such as dust and/or water from passing through protecgulum 55 and protecgulum
Gap between installing plate 544 enters between protecgulum 55 and protecgulum installing plate 544, and protection setting is in protecgulum 55 and protecgulum installing plate
Component between 544, such as battery management system 60.
Specifically, protecgulum waterproof apron can use the elastic silica gel of waterproof to be made.
In some embodiments, unmanned plane 100 includes the circuit elements being arranged between bottom installing plate 546 and bottom 56
Part；
Bottom 56 is tightly connected with bottom installing plate 546.
In this way, bottom 56 is tightly connected with bottom installing plate 546, the impurity such as dust and/or water can be avoided to pass through bottom 56
Gap between bottom installing plate 546 enter between bottom 56 and bottom installing plate 546 to be arranged on bottom installing plate 546 with
Circuit element between bottom 56 impacts.
In some embodiments, it is provided with the one side relative with bottom 56 of bottom installing plate 546 and pacifies around bottom
The bottom seal groove (not shown) of the periphery of loading board 546, bottom seal groove is interior to be filled with bottom waterproof apron (not shown), and bottom is prevented
Glue circle connects bottom 56 and bottom installing plate 546.
In this way, sealing bottom 56 and bottom installing plate 546, avoid the impurity such as dust and/or water from passing through bottom 56 and bottom
The gap of installing plate 546 enters between bottom 56 and bottom installing plate 546, and protection setting is in bottom 56 and bottom installing plate 546
Between circuit element, such as barometer 12.
Specifically, bottom waterproof apron can use the elastic silica gel of waterproof to be made.
In some embodiments, housing 50 also includes the filter screen 57 being arranged in through hole 512.
In this way, avoiding the impurity such as dust and/or water from entering host cavity 52 by through hole 512, host cavity 52 is helped to maintain
Cleaning, extend the cleaning cycle of host cavity 52, component of the protection setting in host cavity 52, such as barometer 12, cell tube
Reason system 60 etc..
Specifically, filter screen 57 is waterproof and breathable net.In this way, the impurity such as dust and/or water is being prevented to enter by through hole 512
While host cavity 52, host cavity 52 keeps connecting with ambient atmosphere, and the barometer component 10 for making to be arranged in host cavity 52 can
Air pressure is detected in real time.
In some embodiments, unmanned plane 100 includes ultrasonic module 70, and filter screen 57 is the bottom of ultrasonic module 70
The filter screen 57 of installing.
In this way, through hole 512 causes ultrasonic module 70 to launch outside ultrasonic wave to housing 50 and take back the receipts ultrasonic wave of biography.
Specifically, ultrasonic module 70 is arranged in host cavity 52, and transmitting and reception ultrasonic wave are used for ranging.Ultrasonic wave from
Through hole 512 passes through.The bottom of ultrasonic module 70 sets filter screen 57 to be used to prevent the impurity such as dust and/or water from entering.
In some embodiments, at least one barometer 12 be arranged between protecgulum 55 and protecgulum installing plate 544 and/or
Between bottom 56 and bottom installing plate 546.
In this way, barometer 12 is arranged between protecgulum 55 and protecgulum installing plate 544 and/or bottom 56 and bottom installing plate
Between 546, when making the detection air pressure of barometer 12, influenceed by air-flow caused by rotor 44 smaller.
It is appreciated that one or more barometer 12 can be set between protecgulum 55 and protecgulum installing plate 544.Also may be used
To set one or more barometers 12 between bottom 56 and bottom installing plate 546.It can also be installed in protecgulum 55 and protecgulum
One or more barometers 12 are set between plate 544, while one or more is also set between bottom 56 and bottom installing plate 546
Individual barometer 12.
Also referring to Fig. 1-Fig. 4, a kind of unmanned plane 100 of the utility model embodiment includes：
Centre frame 20；
The horn 30 to stretch out from centre frame 20；
The Power Component 40 being arranged on horn 30；
The housing 50 of the centrally disposed downside of frame 20, housing 50 is formed with host cavity 52, and host cavity 52 is formed with positioned at shell
The bottom surface 51 of body 50 and connection host cavity 52 and extraneous through hole 512；With
The barometer component 10 of any of the above-described embodiment, barometer component 10 are arranged in host cavity 52.
The unmanned plane 100 of the utility model embodiment, barometer 12 are arranged in host cavity 52, and host cavity 52 passes through logical
Hole 512 is in communication with the outside, and the position of through hole 512 is set to the full extent away from Power Component 40, improves barometer component 10
Accuracy in detection, in addition, through hole 512 by blocking for housing 50 due to can further be reduced air-flow caused by Power Component 40
To the influence for the barometer 12 being arranged in host cavity 52.
In the description of this specification, reference term " some embodiments ", " embodiment ", " some embodiment party
The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " means to combine embodiment or shown
Specific features, structure, material or the feature of example description are contained at least one embodiment or example of the present utility model.
In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, description
Specific features, structure, material or feature can be in any one or more embodiments or example with suitable side
Formula combines.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one feature.In description of the present utility model, " multiple " are meant that at least two, such as two,
Three, unless otherwise specifically defined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
Interior above-described embodiment to be changed, changed, replaced and modification, the scope of the utility model is by claim and its equivalent
Thing limits.
Claims (13)
1. a kind of barometer component, for unmanned plane, the unmanned plane includes centre frame, the machine to stretch out from the centre frame
Arm and the Power Component being arranged on the horn；Characterized in that, the unmanned plane includes：
The housing being arranged on the downside of the centre frame, the housing is formed with host cavity, and the host cavity is formed with positioned at described
The bottom surface of housing and the connection host cavity and extraneous through hole；
The barometer component includes at least one barometer for being arranged at the host cavity.
2. barometer component according to claim 1, it is characterised in that the Power Component includes motor and rotor, institute
Rotor and the motor connection are stated, the motor drives the rotor wing rotation, and the rotating shaft of the rotor is basically perpendicular to the shell
The bottom surface of body.
3. barometer component according to claim 1, it is characterised in that the housing also shape has battery compartment.
4. barometer component according to claim 3, it is characterised in that the housing includes：
Interior deckle board, the interior deckle board include：
The median septum being vertically arranged；
Protecgulum installing plate on front side of the median septum is set；
The bottom installing plate of the median septum bottom is arranged on,
The protecgulum being arranged on the protecgulum installing plate；With
The bottom being arranged on the bottom installing plate, the bottom include the bottom surface of the housing；
The host cavity be formed between the bottom and the bottom installing plate or the bottom and the bottom installing plate it
Between between the protecgulum and the protecgulum installing plate.
5. barometer component according to claim 4, it is characterised in that the number of the battery compartment is two and is located at respectively
The median septum both sides.
6. barometer component according to claim 4, it is characterised in that the unmanned plane includes being arranged on the protecgulum peace
Battery management system between loading board and the protecgulum；
The protecgulum is tightly connected with the protecgulum installing plate and the centre frame.
7. barometer component according to claim 4, it is characterised in that the protecgulum installing plate it is relative with the protecgulum
One side on be provided with protecgulum seal groove around the protecgulum installing plate periphery, prevents in the protecgulum seal groove filled with protecgulum
Glue circle, the protecgulum waterproof apron connect the protecgulum and the protecgulum installing plate.
8. barometer component according to claim 4, it is characterised in that the unmanned plane includes being arranged on the bottom peace
Circuit element between loading board and the bottom；
The bottom is tightly connected with the bottom installing plate.
9. barometer component according to claim 8, it is characterised in that the bottom installing plate it is relative with the bottom
One side on be provided with bottom seal groove around the bottom installing plate periphery, prevents in the bottom seal groove filled with bottom
Glue circle, the bottom waterproof apron connect the bottom and the bottom installing plate.
10. barometer component according to claim 1, it is characterised in that the housing also includes being arranged on the through hole
Interior filter screen.
11. barometer component according to claim 10, it is characterised in that the unmanned plane includes ultrasonic module, institute
State the filter screen that the bottom that filter screen is the ultrasonic module is installed.
12. barometer component according to claim 4, it is characterised in that at least one barometer is arranged on described
Between protecgulum and the protecgulum installing plate and/or between the bottom and the bottom installing plate.
A kind of 13. unmanned plane, it is characterised in that including：
Centre frame；
The horn to stretch out from the centre frame；
The Power Component being arranged on the horn；
The housing being arranged on the downside of the centre frame, the housing is formed with host cavity, and the host cavity is formed with positioned at described
The bottom surface of housing and the connection host cavity and extraneous through hole；With
Barometer component as described in claim any one of 1-12, the barometer component are arranged in the host cavity.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566612.6U CN206926829U (en) | 2017-05-19 | 2017-05-19 | Barometer component and unmanned plane |
| CN201780065003.5A CN109843717B (en) | 2017-05-19 | 2017-06-29 | Barometer subassembly and unmanned aerial vehicle |
| PCT/CN2017/090948 WO2018209770A1 (en) | 2017-05-19 | 2017-06-29 | Barometer assembly and drone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566612.6U CN206926829U (en) | 2017-05-19 | 2017-05-19 | Barometer component and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206926829U true CN206926829U (en) | 2018-01-26 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720566612.6U Active CN206926829U (en) | 2017-05-19 | 2017-05-19 | Barometer component and unmanned plane |
| CN201780065003.5A Active CN109843717B (en) | 2017-05-19 | 2017-06-29 | Barometer subassembly and unmanned aerial vehicle |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780065003.5A Active CN109843717B (en) | 2017-05-19 | 2017-06-29 | Barometer subassembly and unmanned aerial vehicle |
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| Country | Link |
|---|---|
| CN (2) | CN206926829U (en) |
| WO (1) | WO2018209770A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019000397A1 (en) * | 2017-06-30 | 2019-01-03 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and method for assembling unmanned aerial vehicle |
| CN111322984A (en) * | 2020-04-15 | 2020-06-23 | 深圳市创客火科技有限公司 | Altitude calculation method and device, unmanned aerial vehicle and storage medium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414318A (en) * | 2022-01-24 | 2022-04-29 | 唐山市生态环境局曹妃甸区分局 | Atmospheric environment sample collection device based on unmanned aerial vehicle platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6840480B2 (en) * | 2001-09-27 | 2005-01-11 | Ernest A. Carroll | Miniature, unmanned aircraft with interchangeable data module |
| CN101382426A (en) * | 2007-09-05 | 2009-03-11 | 中国科学院自动化研究所 | Automatic navigation system for unmanned helicopter |
| CN204121762U (en) * | 2014-09-23 | 2015-01-28 | 彭信泉 | A kind of multi-rotor aerocraft |
| CN205015666U (en) * | 2015-09-24 | 2016-02-03 | 零度智控（北京）智能科技有限公司 | Unmanned aerial vehicle flight controller |
| CN105539847B (en) * | 2016-01-06 | 2017-11-07 | 江苏富翔航空技术开发有限公司 | A kind of empty amphibious unmanned plane of water |
| CN205707333U (en) * | 2016-05-27 | 2016-11-23 | 深圳市汇金智能科技有限公司 | A kind of four-axle aircraft |
| CN105912003B (en) * | 2016-06-23 | 2018-07-20 | 北京理工大学 | The auxiliary system and method for vertical take-off and landing drone autonomous landing on the ship |
| CN205957985U (en) * | 2016-08-26 | 2017-02-15 | 北京臻迪机器人有限公司 | Inertia measurement assembly who detects is pressed to gas collection |
| CN106379521B (en) * | 2016-09-20 | 2019-02-12 | 东莞飞侠智能科技股份有限公司 | A kind of Intelligent unattended aircraft |
| CN206114183U (en) * | 2016-10-13 | 2017-04-19 | 深圳市大疆创新科技有限公司 | Sensing element and have this sensing element's electron device , unmanned aerial vehicle |
-
2017
- 2017-05-19 CN CN201720566612.6U patent/CN206926829U/en active Active
- 2017-06-29 CN CN201780065003.5A patent/CN109843717B/en active Active
- 2017-06-29 WO PCT/CN2017/090948 patent/WO2018209770A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019000397A1 (en) * | 2017-06-30 | 2019-01-03 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and method for assembling unmanned aerial vehicle |
| CN111322984A (en) * | 2020-04-15 | 2020-06-23 | 深圳市创客火科技有限公司 | Altitude calculation method and device, unmanned aerial vehicle and storage medium |
| CN111322984B (en) * | 2020-04-15 | 2023-10-03 | 深圳市创客火科技有限公司 | Altitude calculating method and device, unmanned aerial vehicle and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018209770A1 (en) | 2018-11-22 |
| CN109843717B (en) | 2021-11-26 |
| CN109843717A (en) | 2019-06-04 |
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