CN214057914U - Airspeed sensor structure for unmanned aerial vehicle - Google Patents
Airspeed sensor structure for unmanned aerial vehicle Download PDFInfo
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- CN214057914U CN214057914U CN202022847543.0U CN202022847543U CN214057914U CN 214057914 U CN214057914 U CN 214057914U CN 202022847543 U CN202022847543 U CN 202022847543U CN 214057914 U CN214057914 U CN 214057914U
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- unmanned aerial
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- 238000009434 installation Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 125000003003 spiro group Chemical group 0.000 claims abstract description 27
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses an airspeed sensor structure for unmanned aerial vehicle, including sensor housing, sensor housing's outer wall has cup jointed the installation cover, installation cover top outer wall has coupling mechanism through the bolt spiro union, coupling mechanism top external connection has the mounting panel, the both sides outer wall of mounting panel all has the installation ear through the bolt spiro union, the mounting groove has been seted up to mounting panel bottom outer wall, and the both sides inner wall of mounting groove has all seted up the circular slot, two the inner wall of circular slot all has stop gear through the bolt spiro union, the inner wall of mounting groove is pegged graft and is had the spliced pole, the spacing groove has all been seted up to the both sides outer wall of spliced pole. The utility model discloses a set up on unmanned aerial vehicle and sensor matched with mounting panel, through mutually supporting between the coupling mechanism on mounting panel and the sensor, conveniently dismantle the sensor fast, solved current airspeed sensor and dismantled problem complicated relatively.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to airspeed sensor structure for unmanned aerial vehicle.
Background
Pitot tubes are also known as pitot tubes, total pressure tubes, and total-static pressure tubes. The device senses the total pressure (also called full pressure) and static pressure of the airflow and transmits the measured pressure data to an atmospheric data computer and an aerometer. The aeronautical device of the airspeed head is mainly used for measuring the flying speed and has other multiple functions.
Unmanned aerial vehicle need monitor the speed of flight through airspeed sensor when flight, because airspeed sensor belongs to precision instruments and needs often maintain the protection to it, avoids the sensor to break down and influences unmanned aerial vehicle's normal flight, but the maintenance and the maintenance in inconvenient later stage of current sensor mounting structure are relatively complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the airspeed sensor structure for unmanned aerial vehicle that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
airspeed sensor structure for unmanned aerial vehicle, including sensor housing, sensor housing's outer wall has cup jointed the installation cover, installation cover top outer wall has coupling mechanism through the bolt spiro union, coupling mechanism top external connection has the mounting panel, the both sides outer wall of mounting panel all has the installation ear through the bolt spiro union, the mounting groove has been seted up to mounting panel bottom outer wall, and the both sides inner wall of mounting groove has all seted up the circular slot, two the inner wall of circular slot all has stop gear through the bolt spiro union, the inner wall of mounting groove is pegged graft and is had the spliced pole, the spacing groove has all been seted up to the both sides outer wall of spliced pole.
Preferably, the limiting mechanism comprises an installation pipe, and the inner wall of the installation pipe is connected with a magnet in a sliding mode.
Preferably, the outer wall of the top of the magnet is connected with a driving column through a bolt in a screwed mode, the outer wall of the top of the driving column is connected with a limiting block through a bolt in a screwed mode, and the size of the limiting block is matched with that of the limiting groove.
Preferably, the inner wall of the bottom of the installation pipe is connected with an electromagnet in a threaded mode through a bolt, and a second spring is connected between the electromagnet and the magnet.
Preferably, coupling mechanism includes fixed cover, and the both sides inner wall of fixed cover all has a slide bar, two through the bolt spiro union the outer wall sliding connection of slide bar has same sliding plate, the spliced pole passes through the bolt spiro union on the sliding plate, two the outer wall of slide bar all has cup jointed first spring, the both sides inner wall of fixed cover all has electronic slide rail through the bolt spiro union, sliding plate sliding connection is on the inner wall of two electronic slide rails.
Preferably, coupling mechanism includes fixed cover, and the both sides inner wall of fixed cover all has a slide bar, two through the bolt spiro union the outer wall sliding connection of slide bar has same sliding plate, the spliced pole passes through the bolt spiro union on the sliding plate, two the outer wall of slide bar has all cup jointed first spring, fixed cover bottom inner wall has electric telescopic handle through the bolt spiro union, and electric telescopic handle top outer wall passes through the bolt spiro union on the sliding plate.
Preferably, electric telescopic handle, electric slide rail and electro-magnet all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
The utility model has the advantages that:
1. this airspeed sensor structure for unmanned aerial vehicle through set up on unmanned aerial vehicle and sensor matched with mounting panel, through mutually supporting between the coupling mechanism on mounting panel and the sensing, conveniently dismantles the sensor fast, has solved current airspeed sensor and has dismantled relatively numerous and diverse problem.
2. This airspeed sensor structure for unmanned aerial vehicle through set up electronic slide rail or electric telescopic handle in coupling mechanism, conveniently carries out appropriate regulation to the height of sensor, prevents that the sensor from breaking down.
3. This airspeed sensor structure for unmanned aerial vehicle through set up stop gear on the mounting panel, is convenient for stop gear to carry out quick spacing fixed to the spliced pole through the spacing piece among the stop gear and the spacing groove on the spliced pole mutually support.
Drawings
Fig. 1 is a schematic structural diagram of an airspeed sensor structure for an unmanned aerial vehicle according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a connecting mechanism of an embodiment of an airspeed sensor structure for an unmanned aerial vehicle according to the present invention;
fig. 3 is a schematic cross-sectional structural view of a second connecting mechanism of an embodiment of an airspeed sensor structure for an unmanned aerial vehicle according to the present invention;
fig. 4 is a schematic structural view of a cross-sectional view of a mounting plate of an airspeed sensor structure for an unmanned aerial vehicle according to the present invention;
fig. 5 is the utility model provides a stop gear sectional structure schematic diagram of airspeed sensor structure for unmanned aerial vehicle.
In the figure: the sensor comprises a sensor shell 1, a mounting sleeve 2, a connecting mechanism 3, a mounting plate 4, a mounting lug 5, a fixing sleeve 6, a sliding plate 7, a connecting column 8, an electric sliding rail 9, a sliding rod 10, a first spring 11, an electric telescopic rod 12, a limiting mechanism 13, a mounting pipe 14, an electromagnet 15, a second spring 16, a driving column 17, a limiting block 18 and a magnet 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-2, 4 and 5, the airspeed sensor structure for the unmanned aerial vehicle comprises a sensor shell 1, wherein the outer wall of the sensor shell 1 is sleeved with an installation sleeve 2, the outer wall of the top of the installation sleeve 2 is connected with a connecting mechanism 3 through a bolt in a threaded manner, the outer part of the top of the connecting mechanism 3 is connected with an installation plate 4, the outer walls of two sides of the installation plate 4 are respectively connected with an installation lug 5 through bolts in a threaded manner, the outer wall of the bottom of the installation plate 4 is provided with an installation groove, the inner walls of two sides of the installation groove are respectively provided with a circular groove, the inner walls of the two circular grooves are respectively connected with a limiting mechanism 13 through bolts in a threaded manner, the inner wall of the installation groove is inserted with a connecting column 8, the outer walls of two sides of the connecting column 8 are respectively provided with a limiting groove, the limiting mechanism 13 comprises an installation tube 14, the inner wall of the installation tube 14 is slidably connected with a magnet 19, the outer wall of the top of the magnet 19 is connected with a driving column 17 through bolts in a threaded manner, and the outer wall of the top of the driving column 17 is connected with a limiting block 18 through bolts in a threaded manner, the size of stopper 18 and the size phase-match of spacing groove, 14 bottom inner walls of installation pipe have electro-magnet 15 through the bolt spiro union, and be connected with second spring 16 between electro-magnet 15 and the magnet 19, coupling mechanism 3 is including fixed cover 6, and the both sides inner wall of fixed cover 6 all has slide bar 10 through the bolt spiro union, the outer wall sliding connection of two slide bars 10 has same sliding plate 7, spliced pole 8 passes through the bolt spiro union on sliding plate 7, first spring 11 has all been cup jointed to the outer wall of two slide bars 10, the both sides inner wall of fixed cover 6 all has electronic slide rail 9 through the bolt spiro union, sliding plate 7 sliding connection is on the inner wall of two electronic slide rail 9, electronic slide rail 9 and electro-magnet 15 all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
The working principle is as follows: during the installation, pass through the bolt spiro union with mounting panel 4 on unmanned aerial vehicle through installation ear 5 earlier, the sensor passes through coupling mechanism 3 to be connected on mounting panel 4, when spliced pole 8 injects in mounting panel 4, 15 outage of electro-magnet in the stop gear 13, stopper 18 carries on spacingly in inserting the spacing groove in spliced pole 8 under the effect of second spring 16 behind the 15 outage of electro-magnet, electronic slide rail 9 drive spliced pole 8 when needs adjust the sensor position and remove.
Example two
Referring to fig. 1, 3, 4 and 5, the airspeed sensor structure for the unmanned aerial vehicle comprises a sensor shell 1, wherein the outer wall of the sensor shell 1 is sleeved with an installation sleeve 2, the outer wall of the top of the installation sleeve 2 is connected with a connecting mechanism 3 through a bolt in a threaded manner, the outer part of the top of the connecting mechanism 3 is connected with an installation plate 4, the outer walls of two sides of the installation plate 4 are respectively connected with an installation lug 5 through a bolt in a threaded manner, the outer wall of the bottom of the installation plate 4 is provided with an installation groove, the inner walls of two sides of the installation groove are respectively provided with a circular groove, the inner walls of the two circular grooves are respectively connected with a limiting mechanism 13 through a bolt in a threaded manner, the inner wall of the installation groove is inserted with a connecting column 8, the outer walls of two sides of the connecting column 8 are respectively provided with a limiting groove, the limiting mechanism 13 comprises an installation tube 14, the inner wall of the installation tube 14 is slidably connected with a magnet 19, the outer wall of the top of the magnet 19 is connected with a driving column 17 through a bolt in a threaded manner, and the outer wall of the top of the driving column 17 is connected with a limiting block 18 through a bolt in a threaded manner, the size of stopper 18 and the size phase-match of spacing groove, 14 bottom inner walls of installation pipe have electro-magnet 15 through the bolt spiro union, and be connected with second spring 16 between electro-magnet 15 and the magnet 19, coupling mechanism 3 is including fixed cover 6, and the both sides inner wall of fixed cover 6 all has slide bar 10 through the bolt spiro union, the outer wall sliding connection of two slide bars 10 has same sliding plate 7, spliced pole 8 passes through the bolt spiro union on sliding plate 7, first spring 11 has all been cup jointed to the outer wall of two slide bars 10, fixed cover 6 bottom inner wall has electric telescopic handle 12 through the bolt spiro union, and electric telescopic handle 12 top outer wall passes through the bolt spiro union on sliding plate 7, electric telescopic handle 12 and electro-magnet 15 all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
The working principle is as follows: during the installation, pass through the bolt spiro union with mounting panel 4 on unmanned aerial vehicle through installation ear 5 earlier, the sensor passes through coupling mechanism 3 to be connected on mounting panel 4, when spliced pole 8 injects in mounting panel 4, 15 outage of electro-magnet in the stop gear 13, stopper 18 carries on spacingly in inserting the spacing groove in spliced pole 8 under the effect of second spring 16 behind the 15 outage of electro-magnet, 12 drive spliced poles 8 of electric telescopic handle remove when needs adjust sensor position.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Airspeed sensor structure for unmanned aerial vehicle, including sensor housing (1), its characterized in that, the outer wall of sensor housing (1) has cup jointed installation cover (2), installation cover (2) top outer wall has coupling mechanism (3) through the bolt spiro union, coupling mechanism (3) top external connection has mounting panel (4), the both sides outer wall of mounting panel (4) all has installed ear (5) through the bolt spiro union, the mounting groove has been seted up to mounting panel (4) bottom outer wall, and the both sides inner wall of mounting groove has all seted up the circular slot, two the inner wall of circular slot all has stop gear (13) through the bolt spiro union, the inner wall of mounting groove is pegged graft and is had spliced pole (8), the spacing groove has all been seted up to the both sides outer wall of spliced pole (8).
2. The airspeed sensor structure for unmanned aerial vehicle of claim 1, wherein the limiting mechanism (13) comprises a mounting tube (14), and a magnet (19) is slidably connected to an inner wall of the mounting tube (14).
3. The airspeed sensor structure for the unmanned aerial vehicle of claim 2, wherein the outer wall of the top of the magnet (19) is connected with a driving column (17) through a bolt in a threaded manner, the outer wall of the top of the driving column (17) is connected with a limiting block (18) through a bolt in a threaded manner, and the size of the limiting block (18) is matched with that of the limiting groove.
4. The airspeed sensor structure for the unmanned aerial vehicle of claim 3, wherein the inner wall of the bottom of the mounting tube (14) is screwed with an electromagnet (15) through a bolt, and a second spring (16) is connected between the electromagnet (15) and the magnet (19).
5. The airspeed sensor structure for the unmanned aerial vehicle of claim 4, wherein the connecting mechanism (3) comprises a fixing sleeve (6), the inner walls of the two sides of the fixing sleeve (6) are both screwed with sliding rods (10) through bolts, the outer walls of the two sliding rods (10) are slidably connected with the same sliding plate (7), the connecting column (8) is screwed on the sliding plate (7) through bolts, the outer walls of the two sliding rods (10) are both sleeved with first springs (11), the inner walls of the two sides of the fixing sleeve (6) are both screwed with electric sliding rails (9) through bolts, and the sliding plate (7) is slidably connected on the inner walls of the two electric sliding rails (9).
6. The airspeed sensor structure for the unmanned aerial vehicle of claim 4, wherein the connecting mechanism (3) comprises a fixing sleeve (6), the inner walls of the two sides of the fixing sleeve (6) are both screwed with sliding rods (10) through bolts, the outer walls of the two sliding rods (10) are slidably connected with the same sliding plate (7), the connecting column (8) is screwed on the sliding plate (7) through bolts, the outer walls of the two sliding rods (10) are both sleeved with first springs (11), the inner wall of the bottom of the fixing sleeve (6) is screwed with an electric telescopic rod (12) through bolts, and the outer wall of the top of the electric telescopic rod (12) is screwed on the sliding plate (7) through bolts.
7. The airspeed sensor structure for the unmanned aerial vehicle of claim 6, wherein the electric telescopic rod (12), the electric sliding rail (9) and the electromagnet (15) are all connected with a switch through wires, and the switch is connected with a controller through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022847543.0U CN214057914U (en) | 2020-12-01 | 2020-12-01 | Airspeed sensor structure for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022847543.0U CN214057914U (en) | 2020-12-01 | 2020-12-01 | Airspeed sensor structure for unmanned aerial vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN214057914U true CN214057914U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022847543.0U Expired - Fee Related CN214057914U (en) | 2020-12-01 | 2020-12-01 | Airspeed sensor structure for unmanned aerial vehicle |
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| CN (1) | CN214057914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828471A (en) * | 2022-03-15 | 2022-07-29 | 重庆市梁平职业教育中心 | Panel fixing device of internet monitoring platform |
-
2020
- 2020-12-01 CN CN202022847543.0U patent/CN214057914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828471A (en) * | 2022-03-15 | 2022-07-29 | 重庆市梁平职业教育中心 | Panel fixing device of internet monitoring platform |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |