CN216424737U - Four-axis unmanned aerial vehicle with waterproof function - Google Patents
Four-axis unmanned aerial vehicle with waterproof function Download PDFInfo
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- CN216424737U CN216424737U CN202122542491.0U CN202122542491U CN216424737U CN 216424737 U CN216424737 U CN 216424737U CN 202122542491 U CN202122542491 U CN 202122542491U CN 216424737 U CN216424737 U CN 216424737U
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Abstract
The embodiment provides a four-axis unmanned aerial vehicle with a waterproof function, which comprises a body, wherein the body comprises an upper shell and a lower shell, the periphery of the front surface of the lower shell opposite to the upper shell is provided with a step surface, one side of the step surface close to the inner wall of the lower shell is provided with an annular vertical wall, the bottom surface of the upper shell is arranged on the annular vertical wall, a first gap position for filling sealant is formed between the upper shell, the step surface and the annular vertical wall, four carbon fiber pipes for fixing carbon fiber arms are arranged on the body, the carbon fiber pipes respectively comprise a first pipe body and a second pipe body matched with the first pipe body, the first pipe body and the upper shell are integrally formed, the second pipe body and the lower shell are integrally formed, when the carbon fiber arms are inserted in the carbon fiber pipes, the upper shell and the lower shell are simultaneously used as rack stressed supporting pieces, the inner side wall of one end, far away from the body, of the carbon fiber pipes is provided with an annular groove, a sealing ring is arranged in the annular groove, thus, the unmanned aerial vehicle of this embodiment has waterproof function, can directly wash with water to optimized fuselage structure, weight reduction.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle, especially, relate to a four-axis unmanned aerial vehicle with waterproof function.
Background
Unmanned aerial vehicles can be classified into military and civilian applications. For military use, unmanned aerial vehicles are divided into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, electric power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, and the application of the unmanned aerial vehicle is greatly expanded.
Along with unmanned aerial vehicle's development, the requirement to continuation of the journey, carry etc. is higher and higher more, and battery capacity, volume and quality are also done more and more along with it, however, these traditional many rotor unmanned aerial vehicles have fuselage structure complicacy, the weight is heavier and do not have waterproof function scheduling problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that there is fuselage structure complicacy, weight heavier and do not have waterproof function scheduling problem to current traditional many rotor unmanned aerial vehicle, provide a four-axis unmanned aerial vehicle with waterproof function.
The utility model provides an above-mentioned technical problem adopted technical scheme as follows:
a four-axis unmanned aerial vehicle with waterproof function comprises a body, wherein four carbon fiber arms are arranged on the body, a rotor system is arranged on each carbon fiber arm, the body comprises an upper shell and a lower shell assembled with the upper shell, step surfaces are arranged on the peripheral edges of the front surface of the lower shell opposite to the upper shell, an annular vertical wall is arranged on one side, close to the inner wall of the lower shell, of each step surface, the bottom surface of the upper shell is arranged on the annular vertical wall, a gap position for filling sealant is formed among the upper shell, the step surfaces and the annular vertical wall, four carbon fiber pipes for fixing the carbon fiber arms are arranged on the body, each carbon fiber pipe comprises a first pipe body and a second pipe body matched with the first pipe body, and an annular groove is formed in the inner side wall of one end, far away from the body, of each carbon fiber pipe, the annular groove is internally provided with a sealing ring sleeve and comprises a first annular groove and a second annular groove, the first annular groove is arranged on the inner side wall of one end, far away from the upper shell, of the first pipe body, and the second annular groove is arranged on the inner side wall of one end, far away from the lower shell, of the second pipe body and is matched with the first annular groove.
Furthermore, the outer ring of the sealing ring sleeve is attached to the annular groove, and the inner ring of the sealing ring sleeve is attached to the outer peripheral surface of the carbon fiber machine arm.
Further, the first pipe body and the lower shell are integrally formed, and the second pipe body and the upper shell are integrally formed.
Further, the cross section of the first pipe body and the cross section of the second pipe body are both semicircular.
Furthermore, the opposite two sides of the machine body are respectively provided with an open slot symmetrically arranged along the vertical direction, and a battery is respectively detachably inserted into the open slots.
Further, be equipped with a battery plug on the battery respectively, the bottom of open slot be equipped with respectively one with the battery connector of battery plug adaptation just the battery connector stretches out the bottom of open slot, the bottom of open slot is equipped with one and dodges the mouth of dodging of battery connector, a waterproof rubber ring is established to the bottom of battery connector cover respectively, the neighboring of dodging the mouth be equipped with one with the holding tank of waterproof rubber ring adaptation.
Furthermore, a camera and two symmetrically arranged landing gears are arranged at the bottom of the machine body, and a contact charging fixing piece is arranged on each of the two landing gears.
Further, the rotor systems respectively comprise a motor arranged on the carbon fiber machine arm and a propeller driven by the motor.
Furthermore, any two carbon fiber arms are respectively provided with an RTK antenna, and any two carbon fiber arms are respectively provided with a 5G antenna.
According to the four-axis unmanned aerial vehicle with waterproof function of the above embodiment of the present invention, comprising a body, the body comprises an upper shell and a lower shell assembled with the upper shell, the periphery of the front surface of the lower shell opposite to the upper shell is provided with a step surface, one side of the step surface close to the inner wall of the lower shell is provided with an annular vertical wall, the bottom surface of the upper shell is arranged on the annular vertical wall, a first gap position for filling sealant is formed between the upper shell, the step surface and the annular vertical wall, when the upper shell and the lower shell are fastened together, the sealant is filled in the first gap position to play a waterproof role, four carbon fiber pipes for fixing the carbon fiber arm are arranged on the body, the carbon fiber pipes respectively comprise a first pipe body and a second pipe body matched with the first pipe body, the first pipe body and the upper shell are integrally formed, the second pipe body and the lower shell are integrally formed, when the carbon fiber arm is inserted into the carbon fiber pipe, frame atress support piece is done simultaneously to epitheca and inferior valve, it does the support piece structure to reduce traditional carbon fiber board, thereby optimize the fuselage structure, weight reduction, the inside wall of the one end that the fuselage was kept away from to the carbon fiber pipe is equipped with an annular groove, be equipped with a sealed snare in the annular groove, peg graft when carbon fiber horn is in carbon fiber pipe, sealed snare plays waterproof role, thus, compare with traditional many rotor unmanned aerial vehicle, this embodiment adopts mould die sinking epitheca, frame atress support piece is done simultaneously to the fuselage, it does the support piece structure to reduce traditional carbon fiber board, thereby the fuselage structure has been optimized, weight reduction, and simultaneously, the first clearance position of upper and lower shell junction is filled there is sealed snare, carbon fiber horn has sealed snare with carbon fiber pipe junction, thereby make unmanned aerial vehicle have waterproof function, can directly wash with water.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the utility model discloses a four-axis unmanned aerial vehicle's that embodiment provided has waterproof function whole schematic diagram.
Fig. 2 is another overall schematic diagram of the four-axis unmanned aerial vehicle with waterproof function that the embodiment of the utility model provides.
Fig. 3 is an enlarged schematic view at a in fig. 2.
Fig. 4 is an enlarged schematic view at B in fig. 2.
Fig. 5 is an enlarged schematic view at C in fig. 2.
Fig. 6 is another overall schematic diagram of the four-axis unmanned aerial vehicle with waterproof function provided by an embodiment of the present invention.
Fig. 7 is an enlarged schematic view at D in fig. 6.
Fig. 8 is a local enlarged schematic view of the four-axis unmanned aerial vehicle with waterproof function that the embodiment of the utility model provides.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 8 together, an embodiment of the present invention provides a four-axis unmanned aerial vehicle with waterproof function, including a body 10, four carbon fiber arms 20 are disposed on the body 10, a rotor system 30 is disposed on each carbon fiber arm 20, the body 10 includes an upper shell 11 and a lower shell 12 assembled with the upper shell 11, a step surface 121 is disposed on a peripheral edge of a front surface of the lower shell 12 opposite to the upper shell 11, an annular vertical wall 122 is disposed on a side of the step surface 121 close to an inner wall of the lower shell 12, a bottom surface of the upper shell 11 is disposed on the annular vertical wall 122, a first gap position 13 for filling a sealant is formed between the upper shell 11, the step surface 121 and the annular vertical wall 122, so that when the upper shell 11 and the lower shell 12 are fastened together, the sealant is filled in the first gap position 13, the waterproof function is achieved, four carbon fiber pipes 40 used for fixing the carbon fiber mechanical arm 20 are arranged on the machine body 10, each carbon fiber pipe 40 comprises a first pipe body 41 and a second pipe body 42 matched with the first pipe body 41, the first pipe body 41 and the upper shell 11 are integrally formed, the second pipe body 42 and the lower shell 12 are integrally formed, therefore, when the carbon fiber mechanical arm 20 is inserted into the carbon fiber pipe 40, the upper shell 11 and the lower shell 12 are used as rack stressed supporting pieces at the same time, the number of traditional carbon fiber plates used as supporting piece structures is reduced, the machine body structure is optimized, the weight is reduced, an annular groove 43 is arranged on the inner side wall of one end, far away from the machine body 10, of the carbon fiber pipe 40, a sealing ring sleeve (not marked in the figure) is arranged in the annular groove 43, the annular groove 43 comprises a first annular groove 431 arranged on the inner side wall of one end, far away from the upper shell 11, of the first pipe body 41 and a second annular groove 42 arranged on the inner side wall of the second pipe body 42, far away from the lower portion On the one end inside wall of shell 12 and with second annular groove 432 of first annular groove 431 adaptation, like this, compare with traditional many rotor unmanned aerial vehicle, this embodiment adopts the mould die sinking upper and lower shells, and frame atress support piece is done simultaneously to the fuselage, reduces traditional carbon fibreboard and does the support piece structure to optimize the fuselage structure, weight reduction, and simultaneously, the clearance position packing of upper and lower shell junction has sealed glue, and carbon horn has sealed snare with carbon fiber pipe junction, thereby has waterproof function, can directly wash with the water.
In this embodiment, the outer ring of the sealing ring sleeve is attached to the annular groove 43, and the inner ring of the sealing ring sleeve is attached to the outer peripheral surface of the carbon fiber horn 20, so that the sealing ring sleeve plays a waterproof role when the carbon fiber horn 20 is inserted into the carbon fiber pipe 40.
In this embodiment, the cross-section of the first tube 41 and the cross-section of the second tube 42 are both semicircular.
In this embodiment, when the first tube 41 and the second tube 42 are fastened together, a second gap 13 for filling a sealant is formed between the first tube 41 and the second tube 42, so that when the first tube 41 and the second tube 42 are fastened together, the sealant is filled in the second gap 44 to achieve a waterproof effect.
In this embodiment, the opposite sides of the body 10 are respectively provided with an open slot 14 symmetrically arranged along the vertical direction, and a battery 60 is detachably inserted in the open slot 14. Two batteries 60 are installed in fuselage 10 both sides of symmetry's mode for fuselage 10 bottom center can place flight control etc. and require stricter hardware to the heavy heart, has improved overall structure overall arrangement's rationality, and it needs to explain, battery 60 in this embodiment adopts 21700 electric core as intelligent power battery group, and the parallelly connected power supply for unmanned aerial vehicle of group battery, and reliability and security improve.
In this embodiment, be equipped with a battery plug (not marking in the figure) on the battery 60 respectively, the bottom of open slot 14 be equipped with respectively one with the battery connector 50 of battery plug adaptation just battery connector 50 stretches out the bottom of open slot 14, the bottom of open slot 14 is equipped with one and dodges battery connector 50 dodge mouthful 141, a waterproof rubber ring is established to the bottom of battery connector 50 cover respectively, dodge mouthful 141 the neighboring be equipped with one with the holding tank 142 of waterproof rubber ring adaptation, waterproof rubber ring sets up in the holding tank 142 to play waterproof effect.
In this embodiment, the bottom of the body 10 is provided with a camera 110 and two symmetrically arranged landing gears 70, and a contact charging fixing member 80 is respectively disposed on the two landing gears 70.
In this embodiment, the rotor system 30 includes a motor 31 disposed on the carbon-fiber horn 20 and a propeller 32 driven by the motor 31.
In this embodiment, any two of the carbon fiber arms 20 are respectively provided with an RTK antenna 90, and any two of the carbon fiber arms 20 are respectively provided with a 5G antenna 100.
According to the four-axis unmanned aerial vehicle with waterproof function of the above embodiment of the present invention, comprising a body, the body comprises an upper shell and a lower shell assembled with the upper shell, the periphery of the front surface of the lower shell opposite to the upper shell is provided with a step surface, one side of the step surface close to the inner wall of the lower shell is provided with an annular vertical wall, the bottom surface of the upper shell is arranged on the annular vertical wall, a first gap position for filling sealant is formed between the upper shell, the step surface and the annular vertical wall, when the upper shell and the lower shell are fastened together, the sealant is filled in the first gap position to play a waterproof role, four carbon fiber pipes for fixing the carbon fiber arm are arranged on the body, the carbon fiber pipes respectively comprise a first pipe body and a second pipe body matched with the first pipe body, the first pipe body and the upper shell are integrally formed, the second pipe body and the lower shell are integrally formed, when the carbon fiber arm is inserted into the carbon fiber pipe, frame atress support piece is done simultaneously to epitheca and inferior valve, it does the support piece structure to reduce traditional carbon fiber board, thereby optimize the fuselage structure, weight reduction, the inside wall of the one end that the fuselage was kept away from to the carbon fiber pipe is equipped with an annular groove, be equipped with a sealed snare in the annular groove, peg graft when carbon fiber horn is in carbon fiber pipe, sealed snare plays waterproof role, thus, compare with traditional many rotor unmanned aerial vehicle, this embodiment adopts mould die sinking epitheca, frame atress support piece is done simultaneously to the fuselage, it does the support piece structure to reduce traditional carbon fiber board, thereby the fuselage structure has been optimized, weight reduction, and simultaneously, the first clearance position of upper and lower shell junction is filled there is sealed snare, carbon fiber horn has sealed snare with carbon fiber pipe junction, thereby make unmanned aerial vehicle have waterproof function, can directly wash with water.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A four-axis unmanned aerial vehicle with waterproof function comprises a body, wherein four carbon fiber arms are arranged on the body, a rotor system is arranged on each carbon fiber arm respectively, the four-axis unmanned aerial vehicle is characterized in that the body comprises an upper shell and a lower shell assembled with the upper shell, step faces are arranged at the edges of the front face, opposite to the upper shell, of the lower shell, step faces are arranged at one side, close to the inner wall of the lower shell, of each step face, an annular vertical wall is arranged at the bottom face of the upper shell, gap positions for filling sealant are formed among the upper shell, the step faces and the annular vertical walls, four carbon fiber pipes for fixing the carbon fiber arms are arranged on the body, each carbon fiber pipe comprises a first pipe body and a second pipe body matched with the first pipe body respectively, and an annular groove is formed in the inner side wall, far away from one end of the body, of each carbon fiber pipe, the annular groove is internally provided with a sealing ring sleeve and comprises a first annular groove and a second annular groove, the first annular groove is arranged on the inner side wall of one end, far away from the upper shell, of the first pipe body, and the second annular groove is arranged on the inner side wall of one end, far away from the lower shell, of the second pipe body and is matched with the first annular groove.
2. The four-axis unmanned aerial vehicle with waterproof function of claim 1, wherein the outer ring of the sealing ring sleeve is attached to the annular groove and the inner ring of the sealing ring sleeve is attached to the outer peripheral surface of the carbon fiber machine arm.
3. The four-axis unmanned aerial vehicle with waterproof function of claim 1, wherein the first pipe body is formed integrally with the lower shell, and the second pipe body is formed integrally with the upper shell.
4. The quad unmanned aerial vehicle with waterproof function of claim 1, wherein the cross section of the first pipe and the cross section of the second pipe are both semicircular.
5. The four-axis unmanned aerial vehicle with waterproof function of claim 1, wherein opposite sides of the body are respectively provided with an open slot symmetrically arranged along a vertical direction, and a battery is detachably inserted in the open slot.
6. The four-axis unmanned aerial vehicle with waterproof function of claim 5, wherein, a battery plug is respectively arranged on the battery, a battery connector adapted to the battery plug is respectively arranged at the bottom of the open slot, and the battery connector extends out of the bottom of the open slot, an avoiding opening for avoiding the battery connector is arranged at the bottom of the open slot, a waterproof rubber ring is respectively sleeved at the bottom of the battery connector, and a containing groove adapted to the waterproof rubber ring is arranged at the peripheral edge of the avoiding opening.
7. The quad unmanned aerial vehicle with waterproof function of claim 1, wherein the bottom of the body is provided with a camera and two symmetrically arranged landing gears, and a contact charging fixing member is respectively arranged on the two landing gears.
8. The quad unmanned aerial vehicle with waterproof function of claim 1, wherein the rotor system comprises a motor disposed on the carbon fiber arm and a propeller driven by the motor, respectively.
9. The quad unmanned aerial vehicle with waterproof function of claim 7, wherein any two of the carbon fiber arms are respectively provided with an RTK antenna, and any two of the carbon fiber arms are respectively provided with a 5G antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122542491.0U CN216424737U (en) | 2021-10-21 | 2021-10-21 | Four-axis unmanned aerial vehicle with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122542491.0U CN216424737U (en) | 2021-10-21 | 2021-10-21 | Four-axis unmanned aerial vehicle with waterproof function |
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| Publication Number | Publication Date |
|---|---|
| CN216424737U true CN216424737U (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122542491.0U Active CN216424737U (en) | 2021-10-21 | 2021-10-21 | Four-axis unmanned aerial vehicle with waterproof function |
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| CN (1) | CN216424737U (en) |
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2021
- 2021-10-21 CN CN202122542491.0U patent/CN216424737U/en active Active
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